Log in using the new customer accounts page.

Get Tube World News!
920.208.0353
tekman@tubeworldexpress.com 
Register    Cart (0) $ 0.00 USD
1 … 6 7 8 9 10 … 20
 
Viewing:  
(!!) (Best used single #3) 5998 Tungsol branded IBM black plates used/good 1960 rattle inside base (70ma/92ma) (strong Gm)

(!!) (Best used single #3) 5998 Tungsol branded IBM black plates used/good 1960 rattle inside base (70ma/92ma) (strong Gm)

$ 218.88
(!!) (Best Value Pair) 12SN7GTA GE NOS 1969-1974 (9/8.2ma and 10/9.4ma) (Same Gm)

(!!) (Best Value Pair) 12SN7GTA GE NOS 1969-1974 (9/8.2ma and 10/9.4ma) (Same Gm)

$ 35.99
(!!) (Best Value Single 1961) 5687WA Tungsol bronze plates

(!!) (Best Value Single 1961) 5687WA Tungsol bronze plates "O" getter halo used/very good 1961 (33.4/34.8ma)

$ 34.99
(!!) (Best Value Single) EF14 Telefunken Germany used/good 1950 (12.5ma)

(!!) (Best Value Single) EF14 Telefunken Germany used/good 1950 (12.5ma)

$ 129.99
(!!) (Good Value PAIR) 1619 RCA NOS 1942-1943 (44ma and 45.2ma)

(!!) (Good Value PAIR) 1619 RCA NOS 1942-1943 (44ma and 45.2ma)

$ 22.99
(!!) (Good Value Pair) 272A Western Electric

(!!) (Good Value Pair) 272A Western Electric "meshplate" NOS and used/good 1952-1954 (5.2ma and 5.6ma)

$ 289.99
(!!) (Good Value Pair) 272A Western Electric

(!!) (Good Value Pair) 272A Western Electric "meshplate" used/good 1951 and 1956 (5.8ma and 5.9ma)

$ 219.99
(!!) (Good Value Pair) 6384 Tungsol used/good 1967-1969 same build, 1 tube has slightly tilted glass (59.5ma and 60ma)

(!!) (Good Value Pair) 6384 Tungsol used/good 1967-1969 same build, 1 tube has slightly tilted glass (59.5ma and 60ma)

$ 139.99
(!!) (Good Value Single) 5687 Tungsol Hewlett Packard bronze plates

(!!) (Good Value Single) 5687 Tungsol Hewlett Packard bronze plates "O" getter like new 1960 (32.5/33.7ma)

$ 59.99
(!!) (GOOD VALUE SINGLE) 5687 Tungsol rebranded IBM bronze plates

(!!) (GOOD VALUE SINGLE) 5687 Tungsol rebranded IBM bronze plates "U" getter used/good 1959 (29/36ma)

$ 34.99
(!!) (PAIR) 5933 Sylvania NOS and used/good double

(!!) (PAIR) 5933 Sylvania NOS and used/good double "D" getters same build 1960's - 1972 (60ma and 55ma)

$ 32.99
(!!) (RCA Pair) 6CS7 RCA NOS 1962-1965 (17/11ma and 17/12.6ma)

(!!) (RCA Pair) 6CS7 RCA NOS 1962-1965 (17/11ma and 17/12.6ma)

$ 39.99
(!!) (Recommended from 1950's) 12AT7WA Sylvania gray plates triple mica

(!!) (Recommended from 1950's) 12AT7WA Sylvania gray plates triple mica "D" getter halo tests like new 1950's (9.4/12.0ma)

$ 19.99
(!!) (Recommended Pair) 0B2 Amperex Globe Holland NOS 1970's made in Europe (argon gas)

(!!) (Recommended Pair) 0B2 Amperex Globe Holland NOS 1970's made in Europe (argon gas)

$ 12.99
(!!) (Recommended Pair) 0B2 Amperex Globe Holland NOS 1970's made in Japan (argon gas) (Copy)

(!!) (Recommended Pair) 0B2 Amperex Globe Holland NOS 1970's made in Japan (argon gas) (Copy)

$ 12.99
(!!) (Recommended Pair) 0B3 Sylvania NOS 1956 same build

(!!) (Recommended Pair) 0B3 Sylvania NOS 1956 same build

$ 11.99
(!!) (Recommended Pair) 6CS7 GE Canada NOS black plates 1965-1969 (18/11.2ma and 20/9.6ma) (close Gm)

(!!) (Recommended Pair) 6CS7 GE Canada NOS black plates 1965-1969 (18/11.2ma and 20/9.6ma) (close Gm)

$ 44.99
(!!) (Recommended Pair) 6CS7 Sylvania 1956 and Sylvania branded GM Delco

(!!) (Recommended Pair) 6CS7 Sylvania 1956 and Sylvania branded GM Delco "D" getter NOS 1956 with partially wrinkled top getter (19/10.8ma and 18.5/11.2ma) 1-3% matched

$ 69.99
(!!) (Recommended Single) 6350 RCA NOS rebranded United triple mica

(!!) (Recommended Single) 6350 RCA NOS rebranded United triple mica "U" getter halo 1950's (9/9.6ma)

$ 34.99
(!!) (Recommended Single) 6350 Sylvania black plate NOS

(!!) (Recommended Single) 6350 Sylvania black plate NOS "U" getter halo 1957 (9/10ma)

$ 34.99
Scroll to top