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(1) Tested 1955 Sylvania 6X5GT Tube Code 552 6X5 GT Full Wave Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested ITT EF184 6EJ7 Tube Made In Japan Date Code 2D 6EJ7 EF184 Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 1LA4 Tube Power Pentode Philco Loktal Tube Loctal Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested 1965 RCA 6EV5 Tube with Box Date Code AP Tetrode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested 1956 Sylvania Type 30 Tube Code 6-39 Triode Amplifier Vacuum Tube
Regular price $28.95 USDRegular price -
(1) Tested Zenith 6KT8 Tube with Box Code 439 Sylvania EIA Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested 1947 RCA JAN 12A7 Tube Code 709 Mil Spec Rectifier Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested Strong 1967 RCA 6FY5 EC97 Tube & Box Great Britain Code BQ Triode (b)
Regular price $9.95 USDRegular price -
(1) Tested Raytheon Type 33 Tube Date Code L8 Power Pentode Vacuum Tube
Regular price $18.95 USDRegular price -
(1) Tested Sylvania 6CU8 Tube and Box Code am YAD Triode Pentode Vacuum Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Balanced Super Silvertone 6H6G Tube Code IO 6H6 G Twin Diode Tube
Regular price $24.95 USDRegular price -
(1) Tested Video (GE) 5U4GA Tube Black Ribbed Plates Square D Getter Code 8-59
Regular price $18.95 USDRegular price -
Tested Matched Pair 1959 GE JG 6BN6 Tubes and Boxes Codes 59-26 Mil Spec Tubes
Regular price $24.95 USDRegular price -
(1) Tested National Union 6SF7 Tube Code PN Diode Super Control Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Admiral 5U4GA 5U4GB Tube Black Ribbed Plates D Getter Code 56-22
Regular price $22.95 USDRegular price -
(1) Tested National Union 6D6 Tube Remote Cutoff Pentode Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Raytheon 6AM8 Tube with Box Date Code 539 Diode Pentode Vacuum tube
Regular price $9.95 USDRegular price -
(1) Tested Tung Sol 5U4GB Tube Black Ribbed Plates Dual O Getters NR3 5U4 GB
Regular price $28.95 USDRegular price -
(1) Tested Strong Philco 6Y6G Tube Date Code 5111 Sylvania EIA Beam Power Tube
Regular price $18.95 USDRegular price -
(1) Tested GE 6GH8A Tube Date Code SA Halo Getter Triode Cutoff Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Strong 1959 RCA 5U4GB Tube Tall Bottle Ribbed Plate D Getter Code LG
Regular price $54.95 USDRegular price -
(1) Tested RCA JAN 6SL7GT Tube Mil Spec VT-229 Black Plates VIE Meatball Logo
Regular price $48.95 USDRegular price -
(1) Tested QRS UV 01A Tube Red Bakelite Q.R.S. Redtop Type 01A Tube Short Pins
Regular price $78.95 USDRegular price -
(1) Tested 1943 RCA 6SL7GT Tube USA VT-229 Black Plates Code K2E Meatball Logo
Regular price $44.95 USDRegular price -
(1) Tested Tung Sol 6SL7GT Tube Tall Bottle Gray Glass Date Code T-13 6SL7 GT
Regular price $68.95 USDRegular price -
(1) Tested 1957 RCA 6SN7GTB Tube Black Offset Plates Square Get Code KI 6SN7 GT
Regular price $24.95 USDRegular price -
Untested Edison 33862-1 121-1 Thermocouple Tube Aircraft Fire Protection Systems
Regular price $9.95 USDRegular price -
(1) Tested Amperex 19T8 Tube with Box Date Code 73-13 Triple Diode Triode Tube
Regular price $22.95 USDRegular price
