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(!) (Single) 7062=E180CC Amperex Holland

(!) (Single) 7062=E180CC Amperex Holland "pinched waist" NOS "D" getter 1958 (6.2/4.8ma)

$ 29.99
(!) (SINGLE) CK-5755=420A Raytheon clear top NOS 1960's (1.4/1.3ma)

(!) (SINGLE) CK-5755=420A Raytheon clear top NOS 1960's (1.4/1.3ma)

$ 10.99
(!) (SINGLE) ECC85=6AQ8 Sylvania black plates NOS 1960's (12.2/9.8ma)

(!) (SINGLE) ECC85=6AQ8 Sylvania black plates NOS 1960's (12.2/9.8ma)

$ 29.99
(!) (SINGLE) EF184 Philips Mullard UK NOS 1965 (12.2ma)

(!) (SINGLE) EF184 Philips Mullard UK NOS 1965 (12.2ma)

$ 29.99
(!) (SINGLE) EF184 Philips Mullard UK NOS 1965 (15.2ma)

(!) (SINGLE) EF184 Philips Mullard UK NOS 1965 (15.2ma)

$ 29.99
(!) (SINGLE) EF184 Philips Mullard UK NOS 1965 (15.6ma)

(!) (SINGLE) EF184 Philips Mullard UK NOS 1965 (15.6ma)

$ 29.99
(!) (SINGLE) JAN-6DJ8 GE NOS 1982 (13/16.8ma)

(!) (SINGLE) JAN-6DJ8 GE NOS 1982 (13/16.8ma)

$ 29.99
(!) (SINGLE) JAN-CRP-5755=420A Raytheon clear top NOS 1965 (1.3/1.5ma)

(!) (SINGLE) JAN-CRP-5755=420A Raytheon clear top NOS 1965 (1.3/1.5ma)

$ 10.99
(!) (Single) JHY-6AK5 Hytron black plate NOS 1952 (6.8ma)

(!) (Single) JHY-6AK5 Hytron black plate NOS 1952 (6.8ma)

$ 11.99
(!) (slightly microphonic single) 12AU7 Hitachi JAPAN branded IEC Mullard NOS ribbed plates 1968 (9.4/11ma)

(!) (slightly microphonic single) 12AU7 Hitachi JAPAN branded IEC Mullard NOS ribbed plates 1968 (9.4/11ma)

$ 17.99
(!) (slightly microphonic single) CV4004=12AX7 Mullard NOS 1981 (1.3/2.1ma)

(!) (slightly microphonic single) CV4004=12AX7 Mullard NOS 1981 (1.3/2.1ma)

$ 199.99
(!) (slightly microphonic) 6SL7GT=VT-229 RCA round black plates like new 1942-1945 era (2.4/2.6ma)

(!) (slightly microphonic) 6SL7GT=VT-229 RCA round black plates like new 1942-1945 era (2.4/2.6ma)

$ 39.99
(!) (slightly microphonic) JAN-CRC-6SL7GT RCA NOS black plates 1951 tilted glass (2.0/2.2ma)

(!) (slightly microphonic) JAN-CRC-6SL7GT RCA NOS black plates 1951 tilted glass (2.0/2.2ma)

$ 32.99
(!) (Slightly microphonic) JG-5814A GE NOS triple mica

(!) (Slightly microphonic) JG-5814A GE NOS triple mica "U" getter halo 1956 (10.2/10.4ma) 1-2% section balance (high Ma and Gm)

$ 19.99
(!) (slightly micrphinic single) 12AT7 RCA black plates NOS D getter halo 1959 (12.2/10ma)

(!) (slightly micrphinic single) 12AT7 RCA black plates NOS D getter halo 1959 (12.2/10ma)

$ 49.99
(!) (USED PAIR 1950's) 6BA6 RCA black plates used/test like new 1950's (10.6ma and 10.8ma)

(!) (USED PAIR 1950's) 6BA6 RCA black plates used/test like new 1950's (10.6ma and 10.8ma)

$ 13.99
(!) (~ Recommended Pair ~) 6HQ5 Sylvania branded Raytheon NOS 1970 era same build (13.2/14.6ma)

(!) (~ Recommended Pair ~) 6HQ5 Sylvania branded Raytheon NOS 1970 era same build (13.2/14.6ma)

$ 11.99
(!) (~ Recommended Pair ~) 6HQ5 Sylvania NOS 1970 era same build (12.5/13ma)

(!) (~ Recommended Pair ~) 6HQ5 Sylvania NOS 1970 era same build (12.5/13ma)

$ 11.99
(!) 12AT7 East Germany branded

(!) 12AT7 East Germany branded "M" Mühlhausen NOS 1970's (8.4/9.0ma)

$ 27.99
(!) 12AT7=E81CC RTC Radio Technique France NOS 1971 (7.8/8.0ma)

(!) 12AT7=E81CC RTC Radio Technique France NOS 1971 (7.8/8.0ma)

$ 49.99
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