{"title":"Best Tube Deals","description":"Best Tube Deals of the month","products":[{"product_id":"6021-probably-made-by-ei-yugoslavia-nos-1970-s-1980-s","title":"6021 probably made by EI Yugoslavia NOS 1970's - 1980's (1 pair)","description":"\u003cpre\u003e1 matched pair) 6021 probably made by EI Yugo NOS 1970's - 1980's\u003cbr\u003e\u003cbr\u003e20 pairs in stock\u003cbr\u003e\u003cbr\u003e- Audio Aero Capitole Mk II cd player\u003cbr\u003e- Audio Aero Prima cd player\u003cbr\u003e- Audio Aero Capitole preamp\u003cbr\u003e- Audio Aero Capitole Classic SE\u003cbr\u003e- Audio Aero Capitol Reference 2007\u003cbr\u003e- Audio Aero Prestige SACD\/CD Player\u003cbr\u003e- Vincent SP 331 amplifier (upgrade from 6N16 tube)\u003c\/pre\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":516648329,"sku":"6021ei","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/6021ei1.jpg?v=1571438768"},{"product_id":"el84-tesla-nos-1980-s-p1","title":"(!!!) (~ Best Value Pair ~) EL84 Tesla NOS 1980's no printing (44.5ma and 44ma) 1% matched","description":"\u003cp\u003e1 pair) EL84 Tesla Czech Republic NOS 1980's no printing - reboxed\u003c\/p\u003e\n\u003cp\u003e1 tube) 44.5ma Gm=10,400\u003c\/p\u003e\n\u003cp\u003e1 tube) 44.0ma Gm=10,400\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":617747981,"sku":"el84teslap1","price":48.88,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/el84tesla.jpg?v=1571438801"},{"product_id":"12au7a-rca-clear-top-1964","title":"(!!) 12AU7A RCA clear top used\/good 1964 (8.2\/8.6ma)","description":"\u003cp\u003e1 low noise tube) 12AU7A RCA clear top used\/good 1964 (AG)\u003c\/p\u003e\n\u003cp\u003e8.2ma Gm=1700\u003c\/p\u003e\n\u003cp\u003e8.6ma Gm=1900\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood used Ma range 7-9ma\u003c\/p\u003e\n\u003cp\u003eGood used Gm range 1600-1800\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- the best sounding US made 12AU7A\u003c\/p\u003e\n\u003cp\u003e- the 5814A RCA is also good from 1959-1975\u003c\/p\u003e\n\u003cp\u003e- also consider subs 5814A and 6189 RCA\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e- Cayin MT-35 Integrated amp\u003cbr\u003e- Rogue Audio Cronus\u003cbr\u003e- Rogue audio Perseus + Rogue audio stereo 90, \u003cbr\u003e- Sun Audio 1000\u003cbr\u003e- CJ PV10\u003cbr\u003e- VTL 7.5 Series II\u003cbr\u003e- Ampeg\u003cbr\u003e- Aguilar DB750 driver tube\u003cbr\u003e- Odyssey Kandela preamp\u003cbr\u003e- David Berning ZOTL Pre One Audio Preamplifier\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":634948049,"sku":"12au7a","price":29.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_4e4b9de2-4636-48a8-8c11-c878025c4e20.jpg?v=1634861963"},{"product_id":"12au7a-ge-nos-1964","title":"(!!!!) (SINGLE) 12AU7A GE NOS 1963 copper grid posts (8.9\/10.2ma)","description":"\u003cp\u003e1 low noise tube) 12AU7A GE NOS 1963 (warm \/ smooth \/ sweet sound, not bright)\u003c\/p\u003e\n\u003cp\u003e1 section) 8.9ma Gm=2000\u003c\/p\u003e\n\u003cp\u003e1 section) 10.2ma Gm=2200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e\n\u003cp\u003e- Unison Research\u003c\/p\u003e\n\u003cp\u003e- Head-Direct EF1 preamp\u003c\/p\u003e\n\u003cp\u003e- Allen \u0026amp; Heath VF-1 compressor\u003c\/p\u003e\n\u003cp\u003e- Ray Samuels\u003c\/p\u003e\n\u003cp\u003e- Eastern Electric DAC\u003c\/p\u003e\n\u003cp\u003e- Lexicon Signature 284\u003c\/p\u003e\n\u003cp\u003e- Bravo\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":718721025,"sku":"12au7age","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/1_1d34f26f-62ec-406e-b2b3-bb9bd707dd9e.jpg?v=1713303313"},{"product_id":"12at7-mullard-old-logo-made-in-hyperlec-brive-france-v6","title":"(!!!) (Good Value Single) ECC81=12AT7 Mullard old logo made in Hyperlec Brive France used\/good (8.4\/9.8ma)","description":"\u003cp\u003e1 low noise tube) ECC81=12AT7 Mullard old logo made in Hyperlec Brive France used\/good in white boxes 1970's (good in guitar amps and a \"best value\" 12AT7)\u003c\/p\u003e\n\u003cp\u003e8.4ma Gm=4600\u003c\/p\u003e\n\u003cp\u003e9.8ma Gm=5300\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003etested on Amplitrex \u003c\/p\u003e\n\u003cp\u003eGood Ma range 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 4500-5500\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMullard clone made in France\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eHyperlec (later known as T.R.T and R.T.C.) was an electronics factory in Brive (a.k.a. Brive la Gaillarde), which is a town in the Corrèze region of France.\u003c\/span\u003e\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"ECC81=12AT7 Mullard like new old logo made in Hyperlec Brive France","offer_id":734809565,"sku":"12AT7","price":19.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_fb7863ce-b18d-4046-8e9c-b12bbcdaf0eb.jpg?v=1605294731"},{"product_id":"12au7a-rca-mexico-nos-top-getter-original-boxes-1970-s-pair-4","title":"(!!) (Best Value Pair) 12AU7A RCA MEXICO NOS \"TOP GETTER\" original boxes 1970's (9.2\/10ma and 8.7\/9.4ma)","description":"\u003cp\u003e1 low noise pair) 12AU7A RCA MEXICO NOS \"TOP GETTER\" original boxes 1970's \u003c\/p\u003e\n\u003cp\u003e1 tube) 9.2\/10ma \u003cspan style=\"line-height: 1.4;\"\u003e(Gm=2100\/2200) \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"line-height: 1.4;\"\u003e1 tube) 8.7\/9.4ma (Gm=2100\/2100)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMatched on Amplitrex AT1000\u003c\/p\u003e\n\u003cp\u003eGood Ma range 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 1800-2200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":742945801,"sku":"12AU7Apair","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_72789b70-5d5f-4c1f-8ceb-28aa778fcabc.jpg?v=1674109503"},{"product_id":"jrp-5687-raytheon-nos-black-plates-d-getter-nos-1955-1957-in-white-boxes-microphonic-single-tube","title":"(microphonic tube) JRP-5687 Raytheon NOS black plates D getter NOS 1957 (31\/31ma)","description":"\u003cp\u003e1 microphonic tube) JRP-5687 Raytheon NOS black plates D getter NOS 1957 in white box, reddish-orange printing, from factory bulk pack of 100\u003c\/p\u003e\n\u003cp\u003e1 section) 31ma Gm=9800\u003c\/p\u003e\n\u003cp\u003e1 section) 31ma Gm=10,000\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e good as driver tube or output buffer tube\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":771580373,"sku":"5687ray_micro","price":17.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_6cf05802-0f3a-44e9-a48e-232985c2f680.jpg?v=1571438829"},{"product_id":"copy-of-12au7a-rca-mexico-nos-top-getter-original-boxes-1970s-1-pair-best-value","title":"(!!) 12AU7A RCA CANADA NOS \"D\" getter halo 1950's tip is chipped (10.0\/10.4ma)","description":"\u003cp\u003e1 low noise tube) 12AU7A RCA CANADA NOS \"D\" getter halo 1950's tip is chipped \u003c\/p\u003e\n\u003cp\u003e10.0ma Gm=2200\u003c\/p\u003e\n\u003cp\u003e10.4ma Gm=2300\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood Ma range 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 1800-2200 \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":945622613,"sku":"12AU7A","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_fc5413d6-a8e1-4fd6-8beb-1e5ddf3bfb75.jpg?v=1571438858"},{"product_id":"5963-ge-single-1","title":"(!) (Single) 5963=12AU7 GE NOS 1960's (11.6\/11.8ma)","description":"\u003cp\u003e1 low noise tube) 5963=12AU7 GE NOS 1960's\u003c\/p\u003e\n\u003cp\u003e11.6ma Gm=2400\u003c\/p\u003e\n\u003cp\u003e11.8ma Gm=2400\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e(5963=computer rated 12AU7)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e- Bottlehead Forplay III\u003c\/p\u003e\n\u003cp\u003e- CAT SL-1L\u003c\/p\u003e\n\u003cp\u003e- Wavelength Sine\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":957303596,"sku":"5963","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/5963g.jpg?v=1571438861"},{"product_id":"448a-western-electric-smooth-top-used-very-good-with-o-getter-1971-1972-1-pair","title":"(!!!) (Best Pair #2) 448A Western Electric \"tipped top\" used\/tests like new D getter halo 1965-1966 reboxed (30ma and 31.8ma) (close Gm matching)","description":"\u003cp\u003e1 pair) 448A WE \"tipped top\" used\/tests like new D getter halo 1965-1966 reboxed\u003c\/p\u003e\n\u003cp\u003e1 tube) 30.0ma Gm=26,800 1965\u003c\/p\u003e\n\u003cp\u003e1 tube) 31.8ma Gm=26.600 1966\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAmplitrex Test Data:\u003c\/p\u003e\n\u003cp\u003eVplate=135V\u003c\/p\u003e\n\u003cp\u003eVscreen=135V\u003c\/p\u003e\n\u003cp\u003eVgrid=-2.5V\u003c\/p\u003e\n\u003cp\u003eGood Ma range 18-25ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 25,000\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDIY pentode\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1015038916,"sku":"448Apair","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/448ap6_778f75f2-3649-49de-a7fe-814e3c4b66c3.jpg?v=1571438872"},{"product_id":"copy-of-448a-western-electric-smooth-top-used-very-good-with-o-getter-1971-1972-1-pair","title":"(!!) (Recommended Pair) 448A Western Electric tipped top used\/good 1965 same date codes (26ma and 27.5ma) (close Gm matching)","description":"\u003cp\u003e1 pair) 448A Western Electric tipped top used\/good 1965 same date codes\u003c\/p\u003e\n\u003cp\u003e1 tube) 27.5ma Gm=26,700\u003c\/p\u003e\n\u003cp\u003e1 tube) 26.0ma Gm=26,500\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAmplitrex Test Data:\u003c\/p\u003e\n\u003cp\u003eVplate=135V\u003c\/p\u003e\n\u003cp\u003eVscreen=135V\u003c\/p\u003e\n\u003cp\u003eVgrid=-2\u003c\/p\u003e\n\u003cp\u003eGood Ma range 20-30ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 23,000 - 27,000\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDIY pentode\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1015040340,"sku":"448Apair","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/448ap5.jpg?v=1571438873"},{"product_id":"copy-of-6au5gt-rca-gray-plates-nos-1960-2-single-tubes-1","title":"(!) (- BEST VALUE) 6AU5GT GE gray plates NOS 1960's (1 pair: 55ma and 56ma)","description":"\u003cp\u003e1 pair) 6AU5GT GE gray plates NOS 1960's\u003c\/p\u003e\n\u003cp\u003e1 tube) 55ma Gm=5200\u003c\/p\u003e\n\u003cp\u003e1 tube) 56ma Gm=5400\u003c\/p\u003e\n\u003cp\u003eMatched on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood Ma range 50-60ma\u003c\/p\u003e\n\u003cp\u003eGm Gm range 5000-5600\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Dehavilland 845 amp\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6AU5GT","offer_id":1090910300,"sku":"6AU5GTpair","price":14.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/6au5gep1.jpg?v=1571438885"},{"product_id":"2050a-ge-nos-coin-base","title":"2050A GE coin-base NOS 1970's (4 in stock)","description":"\u003cp\u003e4) 2050A GE coin\/wafer-base NOS 1970's\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e(2050\/A=xenon octal tetrode thyratron, Filament=6.3V @ 600ma, PIV=1.3KV, 2050A=GT shape)\u003cbr\u003e\u003cbr\u003e- Seeburg VL-200 jukebox\u003cbr\u003e- Seeburg 100JL jukebox\u003cbr\u003e- General Radio AM mod monitor 1931A\u003cbr\u003e- Watchmaster G11\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1091775812,"sku":"2050A","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/2050acoin.jpg?v=1571438885"},{"product_id":"6e5-rca","title":"(!!) 6E5 RCA NOS 1945-1949 (2 in stock)","description":"\u003cp\u003e2) 6E5 RCA NOS 1945-1949 original boxes\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eRecommended for:\u003c\/p\u003e\n\u003cp\u003e- Sparton 766 (1938)\u003c\/p\u003e\n\u003cp\u003e- RCA\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1105514360,"sku":"6E5","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/1_025d2e83-5cee-4986-acbd-5ed2a002659b.jpg?v=1757099941"},{"product_id":"6bq6gtb","title":"6BQ6GTB=6CU6 RCA NOS (12 in stock)","description":"\u003cp\u003e12) 6BQ6GTB=6CU6 RCA NOS 1960's - 1970's\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1105520552,"sku":"6BQ6GTB","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_b7ddbfc2-f6ba-4754-b58f-fc34ba49bc93.jpg?v=1571438891"},{"product_id":"0a2-used-good","title":"0A2 used\/good (20 in stock)","description":"\u003cp\u003e0A2 used\/good\u003c\/p\u003e\n\u003cp\u003e20 in stock\u003c\/p\u003e\n\u003cp\u003e1) CBS\u003cbr\u003e1) Sylvania\u003cbr\u003e1) CEI France\u003cbr\u003e8) RCA \u003cbr\u003e2) FAA by RCA \u003cbr\u003e3) GE\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"0A2 used","offer_id":1107324180,"sku":"0A2used","price":2.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/0a2used.jpg?v=1571438892"},{"product_id":"6bg6ga-raytheon","title":"6BG6GA Raytheon NOS 1957 (73ma)","description":"\u003cp\u003e6BG6GA Raytheon NOS 1957\u003c\/p\u003e\n\u003cp\u003e73ma\u003c\/p\u003e\n\u003cp\u003eGm=6100\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on AMplitrex\u003c\/p\u003e\n\u003cp\u003eVplte=250V\u003c\/p\u003e\n\u003cp\u003eVscreen=250V\u003c\/p\u003e\n\u003cp\u003eVgrid=-15V\u003c\/p\u003e\n\u003cp\u003eNOS Ma 70-75\u003c\/p\u003e\n\u003cp\u003eNOS Gm = 5500-6000\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1108535920,"sku":"6BG6GA","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_e3f00acf-aa3e-41e3-ba01-d70bd7ec6ba9.jpg?v=1601662480"},{"product_id":"408a-western-electric-used-good-pair-1","title":"(1 PAIR) 408A Western Electric used\/good 1964 (79\/60 and 78\/60)","description":"\u003cp\u003e1 pair) 408A Western Electric used\/good 1964\u003c\/p\u003e\n\u003cp\u003e1 tube) 79\/60\u003c\/p\u003e\n\u003cp\u003e1 tube) 78\/60\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTested on B\u0026amp;K\u003c\/p\u003e\n\u003cp\u003eabove 70 is good\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e20V Filament\u003c\/p\u003e\n\u003cp\u003e- Yamamoto HA-02 Headphone Amp\u003cbr\u003e- Little Dot Hybrid I+\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1111695148,"sku":"408Apr","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_c7e136a8-b18d-4150-a0f8-096401088e34.jpg?v=1681400409"},{"product_id":"25l6gt-rca-v1-1","title":"(Best Single) 25L6GT RCA NOS 1940's (90\/60)","description":"\u003cp\u003e25L6GT RCA NOS 1940's (90\/60)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFirestone Phonograph\u003c\/p\u003e\n\u003cp\u003eClairtone broadcast receiver 1962\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"25L6GT RCA 1940's","offer_id":1123055160,"sku":"25L6GT","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/1_16e6a1e2-5d0e-44a0-bb3f-e413ebbd2f4e.jpg?v=1684299999"},{"product_id":"6gh8a-ge-by-ei-yugoslavia-nos-copper-grid-posts-1970s-v1","title":"6GH8A GE by EI Yugoslavia NOS copper grid posts 1970's (10 in stock)","description":"\u003cp\u003e10) 6GH8A GE by EI Yugoslavia NOS copper grid posts, good construction 1970's\u003c\/p\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003e(also see 6U8A and 7687 as a substitute for 6GH8A)\u003cbr\u003e \u003cbr\u003e- HH Scott 222C\u003cbr\u003e- Dynaco by Panor Stereo 70, series 2\u003cbr\u003e- Browning Golden Eagle Mk III radio\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1129916708,"sku":"6GH8A","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/6gh8a_0365d472-53ed-4b96-9387-0ec1d0d2f37c.jpg?v=1571438897"},{"product_id":"6ba8a-us-brands-nos","title":"6BA8A RCA NOS (12 in stock)","description":"\u003cp\u003e12) 6BA8A RCA NOS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1130472000,"sku":"6BA8A","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_3e2dc58b-8594-466b-a23c-f5bfb139c54d.jpg?v=1571438897"},{"product_id":"6bf5","title":"6BF5","description":"4 in stock","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1130478148,"sku":"6BF5","price":3.99,"currency_code":"USD","in_stock":true}]},{"product_id":"12au7-rca-nos-1950s-v4","title":"(!!) JRC-12AU7 RCA NOS long gray plates mid-1950's \"D\" getter (9\/11.6ma)","description":"\u003cp\u003e1 low noise tube) JRC-12AU7 RCA NOS long gray plates mid-1950's \"D\" getter\u003c\/p\u003e\n\u003cp\u003e9ma Gm=2000\u003c\/p\u003e\n\u003cp\u003e11.6ma Gm=2100\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003emil-grade 12AU7\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood mA = 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 1800-2200\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1135671704,"sku":"12au7rca","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/2_b98489cf-7f75-4d24-8a9f-800d2f70beba.jpg?v=1628714265"},{"product_id":"5965a-ge-used","title":"5965A GE used\/good 1960's (10 in stock)","description":"\u003cp\u003e5965A GE used\/good 1960's\u003c\/p\u003e\n\u003cp\u003e10 in stock\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1136240260,"sku":"5965A","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/6_f1ce5637-afd0-4465-a235-ae2f018808af.jpg?v=1691943281"},{"product_id":"6x8","title":"6X9=ECF200 NOS","description":"\u003cp\u003e14) 6X9 NOS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e6X9=ECF200 Triode-Pentode\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1152624568,"sku":"6X9","price":3.99,"currency_code":"USD","in_stock":true}]},{"product_id":"6h6-metal-can","title":"6H6 US Brands metal can NOS (12 in stock)","description":"\u003cp\u003e6H6 US Brands metal can NOS\u003c\/p\u003e\n\u003cp\u003e5) Sylvania\u003c\/p\u003e\n\u003cp\u003e5) RCA\u003c\/p\u003e\n\u003cp\u003e2) Raytheon\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6H6 NOS","offer_id":1165376264,"sku":"6H6","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/6h6r.jpg?v=1571438904"},{"product_id":"6j6","title":"6J6A GE NOS (0 in stock)","description":"\u003cp\u003e0) 6J6A GE NOS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6J6A GE","offer_id":1166342604,"sku":"6J6A","price":3.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/6J6A.jpg?v=1571438905"},{"product_id":"12a4","title":"12A4 US Brands NOS (0 in stock)","description":"\u003cp\u003e0) 12A4 US Brands NOS\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1168268592,"sku":"12A4","price":4.99,"currency_code":"USD","in_stock":false}]},{"product_id":"emm801-telefunken-germany-nos-1965-rebranded-westinghouse","title":"(!) (BEST VALUE) EMM801 Telefunken Germany \u003c\u003e bottom NOS rebranded Westinghouse 1965 (2 in stock) (tuning eye)","description":"\u003cp\u003e2) EMM801 Telefunken Germany \u0026lt;\u0026gt; bottom NOS 1965 rebranded Westinghouse in Westinghouse boxes (B qe 00 = 1965)\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- Dynaco Tuner\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1179932404,"sku":"emm801","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/emm801w2.jpg?v=1571438907"},{"product_id":"copy-of-311b-we-used-good-faded-getters-1964-1967-1-pair","title":"(!!!) (Recommended Pair) 311B WE used\/good 1960-1961 partially faded getters (24.5ma and 26.5ma)","description":"\u003cp\u003e1 pair) 311B WE used\/good 1960-1961 in white boxes\u003c\/p\u003e\n\u003cp\u003e1 tube) 26.5ma Gm=2500 (6152=1961)\u003c\/p\u003e\n\u003cp\u003e1 tube) 24.5ma Gm=2400 (6052=1960)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eTested on Amplitrex\u003c\/p\u003e\n\u003cp\u003eVplate=180V\u003c\/p\u003e\n\u003cp\u003eVscreen=135V\u003c\/p\u003e\n\u003cp\u003eVgrid=-15V\u003c\/p\u003e\n\u003cp\u003eGood Ma = 30ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 2900\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1179956008,"sku":"311B","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/311bp2.jpg?v=1571438907"},{"product_id":"6fq7-ge-zenith-pair-2","title":"(!!!!) (Recommended Pair) 6FQ7 Zenith by GE NOS 1977 (6.5\/10.6ma and 6.7\/9.2ma)","description":"\u003cp\u003e1 low noise pair) 6FQ7 Zenith by GE NOS 1977 series filaments\u003c\/p\u003e\n\u003cp\u003e1 tube) 6.5\/10.6ma Gm=2500\/2500 \u003c\/p\u003e\n\u003cp\u003e1 tube) 6.7\/9.2ma Gm=2600\/2600 \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMatched on Amplitrex\u003c\/p\u003e\n\u003cp\u003eVplate=250V\u003c\/p\u003e\n\u003cp\u003eVgrid=-8V\u003c\/p\u003e\n\u003cp\u003eGood Ma = 7-9ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 2300-2500 \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch1\u003eRecommended for\u003c\/h1\u003e\n\u003cp\u003eConrad Johnson\u003c\/p\u003e\n\u003cp\u003eAudio Research\u003c\/p\u003e\n\u003cp\u003eAmpeg\u003c\/p\u003e\n\u003cp\u003eStax\u003c\/p\u003e\n\u003cp\u003eMarantz\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6FQ7 Zenith GE NOS 1977 pair","offer_id":1185935396,"sku":"6FQ7pr","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_ae9d5d67-487f-44b7-aa5e-93da7630fd04.jpg?v=1670974327"},{"product_id":"6am8a-nos","title":"6AM8A US Brands NOS (40 in stock)","description":"\u003cp\u003e6AM8A US Brands NOS \u003c\/p\u003e\n\u003cp\u003e(10) RCA\u003c\/p\u003e\n\u003cp\u003e(10) GE\u003c\/p\u003e\n\u003cp\u003e(15) Raytheon\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1187644236,"sku":"6AM8A","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_8851b2dc-f786-439e-8466-b260a6420150.jpg?v=1571438908"},{"product_id":"8156-ge-nos","title":"8156 GE NOS (30 in stock)","description":"\u003cp\u003e30) 8156 GE NOS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCompactron Xtmg Beam Pentode\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e15 watts\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":1205887152,"sku":"8156","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_df1b6e1e-5d3e-4af8-9c13-f1a41b73263e.jpg?v=1571438909"},{"product_id":"1b3gt-used","title":"1B3GT=1G3GT US\/Canada used (6 in stock)","description":"\u003cp\u003e6) 1B3GT US\/Canada used\/good\u003c\/p\u003e\n\u003cp\u003esome are coin-wafer base Sylvania\/RCA\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":2966886532,"sku":"1B3GTused","price":1.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_115f454e-58ba-4ade-83e8-f57c3180e94d.jpg?v=1679073496"},{"product_id":"1b4","title":"1B4 NOS (2 in stock)","description":"\u003cp\u003e1) 1B4 NOS\u003c\/p\u003e\n\u003cp\u003e1) 1B4 RCA NOS\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":2966973508,"sku":"1B4","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_6bfa4ead-3f9d-4988-94c9-492e4c34e6f6.jpg?v=1571438925"},{"product_id":"6189w-philips-ecg-nos-pair-12","title":"(!!) (Best Value Pair) 6189W Philips ECG NOS by Sylvania 1983-1987 (8\/10ma and 8.6\/10ma)","description":"\u003cp\u003e1 low noise pair) 6189W Philips ECG NOS by Sylvania 1983-1987\u003c\/p\u003e\n\u003cp\u003e1 tube) 8.0\/10ma Gm=2000\/2300\u003c\/p\u003e\n\u003cp\u003e1 tube) 8.6\/10ma Gm=2100\/2300\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMatched on Amplitrex\u003c\/p\u003e\n\u003cp\u003eGood Ma range 8-10ma\u003c\/p\u003e\n\u003cp\u003eGood Gm range 1800-2200\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- 6189 W is sub for a 12AU7 or 5814\u003c\/p\u003e","brand":"Tube World Express","offers":[{"title":"Default Title","offer_id":3216235524,"sku":"6189wpair","price":54.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_940c08c8-5fe0-4d4b-925e-1b0fd6adea6c.jpg?v=1626446326"},{"product_id":"197t119a01-motorola-ge-planar-triode","title":"197T119AO1 Motorola\/GE Planar Triodes NOS (4 in stock)","description":"\u003cp\u003e(4) Motorola\/GE 197T119AO1 Planar Triodes NOS\u003c\/p\u003e\n\u003cp\u003eequivalent to 6897=2C39B\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e Planar Triode 7211 family of tubes. For the more adventurous,\u003cbr\u003e these tubes have 50% more cathode area and 2.5 times \u003cbr\u003e the voltage rating of 2C39 \/ 7289 family tubes. 1\/8\"\u003cbr\u003e taller than a 2C39\u003c\/p\u003e","brand":"Tube World Express","offers":[{"title":"Default Title","offer_id":3333959812,"sku":"197T119AO1","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/motplanar.jpg?v=1571438930"},{"product_id":"12sf5","title":"12SF5 US Brands NOS (5 in stock)","description":"\u003cp\u003e12SF5 US Brands NOS\u003c\/p\u003e\n\u003cp\u003e1) RCA Victor 1948 1.2ma Gm=1600\u003c\/p\u003e\n\u003cp\u003e1) RCA 1.0ma Gm=1500\u003c\/p\u003e\n\u003cp\u003e1) RCA 0.7ma Gm=1400\u003c\/p\u003e\n\u003cp\u003e1) RCA 1948 some surface rust around bottom edge of can 1.4ma Gm=1600\u003c\/p\u003e\n\u003cp\u003e1) Raytheon 1.5ma Gm=1600\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e- David Berning phono preamp\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":6510748420,"sku":"12SF5","price":6.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/12sf5.jpg?v=1571438941"},{"product_id":"12sf5gt-nos","title":"12SF5GT NOS (1 in stock)","description":"\u003cp\u003e12SF5GT US Brands NOS\u003c\/p\u003e\n\u003cp\u003e(1) Nat. Union 1940's\u003c\/p\u003e\n\u003cp\u003e(0) Sylvania 1947\u003c\/p\u003e\n\u003cp\u003e(1) CBS metal base 1940's\u003c\/p\u003e\n\u003cp\u003e(1) CBS black base (1.0ma Gm=1700)\u003c\/p\u003e\n\u003cp\u003e(1) Hytron 1949\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGood Ma = .9ma - 1.0ma\u003c\/p\u003e\n\u003cp\u003eGood Gm = 1500\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":6510774404,"sku":"12SF5GT","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/12sf5gt.jpg?v=1571438941"},{"product_id":"12sf7","title":"12SF7 US Brands NOS (8 in stock)","description":"\u003cp\u003e12SF7 US Brands NOS\u003c\/p\u003e\n\u003cp\u003e1) Westinghouse\u003c\/p\u003e\n\u003cp\u003e2) Raytheon\u003c\/p\u003e\n\u003cp\u003e2) Dumont\u003c\/p\u003e\n\u003cp\u003e1) Sylvania\u003c\/p\u003e\n\u003cp\u003e1) Ken Rad\u003c\/p\u003e\n\u003cp\u003e1) RCA\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":6510819844,"sku":"12SF7","price":6.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/12sf7.jpg?v=1571438941"},{"product_id":"12sg7-used","title":"12SG7 US Brands metal can used (10 in stock)","description":"\u003cp\u003e10) 12SG7 US Brands metal can used\/good\u003c\/p\u003e\n\u003cp\u003e1) RCA 10ma Gm=4500\u003c\/p\u003e\n\u003cp\u003e1) RCA 12ma Gm=4300\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eGood used Ma = 10ma\u003c\/p\u003e\n\u003cp\u003eGood used Gm = 4000-4500\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":6510903748,"sku":"12SG7used","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_3bc5faeb-5c50-4072-93b3-1a9450b586bd.jpg?v=1571438941"},{"product_id":"12sh7","title":"12SH7 US Brands NOS (12 in stock)","description":"\u003cp\u003e12) 12SH7 NOS, most are RCA\u003c\/p\u003e\n\u003cp\u003e$3.99 each\u003c\/p\u003e\n\u003cp\u003eor\u003c\/p\u003e\n\u003cp\u003e4 for $13\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":6510930116,"sku":"12SH7","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/12sh7.jpg?v=1571438941"},{"product_id":"12sr7","title":"12SR7 metal can NOS (20 in stock)","description":"\u003cp\u003e12SR7=VT-133 metal can NOS\u003c\/p\u003e\n\u003cp\u003e16) RCA \u003cbr\u003e2) Ken Rad \u003cbr\u003e2) National Union\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":6511707972,"sku":"12SR7","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/12sr7.jpg?v=1571438941"},{"product_id":"5726-6al5-sylvania-jan-set-of-4","title":"(!!!) (Best Price) 5726=6AL5 Sylvania JAN NOS (4 for $8.99)","description":"\u003cp\u003e5726=6AL5W Sylvania NOS original boxes\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003e\u003cstrong\u003e4 for $8.99\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003efull-wave rectifier\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":10234688388,"sku":"5726_setof4","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/999_4_d09bf3f1-da5b-4317-8847-4012cf3e767f.jpg?v=1574623966"},{"product_id":"4bc5-nos-20-in-stock","title":"4BC5 NOS (20 in stock)","description":"\u003cbr\u003e20) 4BC5 RCA and CBS NOS","brand":"Tube World Express","offers":[{"title":"Default Title","offer_id":10285853636,"sku":"4BC5","price":3.99,"currency_code":"USD","in_stock":true}]},{"product_id":"100th-eimac-used-weak-display-tube-for-display-purposes-only","title":"100TH Eimac used\/weak display tube (for display purposes only)","description":"\u003cp\u003e100TH Eimac used\/weak display tube (for display purposes only)\u003c\/p\u003e\n\u003cp\u003esold as-is, filament lights\u003c\/p\u003e","brand":"Tube World Express","offers":[{"title":"Default Title","offer_id":10533744772,"sku":"100TH_display","price":19.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/100thu.jpg?v=1571438947"},{"product_id":"6ar5-rca","title":"6AR5 RCA JAPAN branded Gt. Britain NOS (2 in stock)","description":"\u003cp\u003e6AR5 RCA JAPAN branded Gt. Britain NOS\u003c\/p\u003e\n\u003cp\u003e1) 34ma Gm=2200\u003c\/p\u003e\n\u003cp\u003e1) 32ma Gm=2500\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eRecommended for: \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTeisco\/Beltone AP-14 combo 1957 amplifier\u003cbr\u003ePanasonic H-107 radio\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6AR5 RCA Japan NOS","offer_id":10670644612,"sku":"6AR5","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_f6d3036d-ba21-4b73-a66e-bfe9d8255066.jpg?v=1584712582"},{"product_id":"2050a-gep11","title":"(Best Value Pair) 2050A GE coin-base NOS 1970's (BEST PRICE)","description":"\u003cp\u003e1 pair) 2050A GE coin-base NOS 1970's\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(2050\/A=xenon octal tetrode thyratron, Filament=6.3V @ 600ma, PIV=1.3KV, 2050A=GT shape)\u003cbr\u003e\u003cbr\u003e- Seeburg VL-200 jukebox\u003cbr\u003e- Seeburg 100JL jukebox\u003cbr\u003e- General Radio AM mod monitor 1931A\u003cbr\u003e- Watchmaster G11\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":10695746692,"sku":"2050A","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/files\/3_1_7c8a8bfe-759d-4ddc-a5e1-c2e929966618.jpg?v=1769026046"},{"product_id":"6n7-used","title":"6N7 RCA metal can used\/good (6 in stock)","description":"\u003cp\u003e6) 6N7 RCA used\/good 1940's - 1950's\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e(6N7=6A6=ECC31, 6N7=Type 53 with different filament voltage, also see 5694)\u003cbr\u003e(the best sounding 6N7 type ever made is the ECC31 Mullard)\u003cbr\u003e\u003cbr\u003e- Sun Audio SV-6V6SE 2008\u003c\/p\u003e","brand":"Tube World","offers":[{"title":"Default Title","offer_id":10969220548,"sku":"6N7used","price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/1_579c2327-8b06-4a84-98df-b398c7192843.jpg?v=1571438956"},{"product_id":"6x8-1","title":"6X8 and 6X8A US Brands NOS (40 in stock)","description":"40) 6X8\/A US Brands NOS \u003cbr\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Tube World","offers":[{"title":"6X8 NOS","offer_id":10985937284,"sku":"6X8","price":3.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0333\/7633\/products\/6x8.jpg?v=1571438957"}],"url":"https:\/\/tubeworldexpress.com\/collections\/best-tube-deals.oembed?page=8","provider":"Tube World Express","version":"1.0","type":"link"}