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(1) Untested RCA 1P40 Tube Date Code 72-26 Gas Phototube (b)
Regular price $8.95 USDRegular price -
(1) Tested Very Strong Sylvania 5651 Tube with Box Code ACY Voltage Regulator Tube
Regular price $10.95 USDRegular price -
(1) Tested Strong GE 6AU4GTA Tube Date Code NV General Electric 6AU4 GTA Tube
Regular price $8.95 USDRegular price -
(1) Tested Westinghouse 6KE8 Tube Made in Japan Code 80-04 Triode Pentode (a)
Regular price $7.95 USDRegular price -
(1) Tested GE 6K6GT Tube Date Code 3-17 General Electric 6K6 GT Tube
Regular price $6.95 USDRegular price -
(1) Tested Westinghouse 6JW8 Tube Date Code 81-09 Triode Tube Pentode Tube (a)
Regular price $6.95 USDRegular price -
(1) Tested Philco 6AT6 Tube Date Code 50-13 Dual Diode High Mu Triode Tube
Regular price $7.95 USDRegular price -
(1) Tested Zenith 6JH8 Tube with Box Date Code 76-43 Beam Deflection Tube
Regular price $11.95 USDRegular price -
(1) Tested GE 12CU5/12C5 Tube with Box Code CE General Electric 12CU5 12C5 Tube
Regular price $10.95 USDRegular price -
(1) Tested Sylvania 6KA8 Tube with Box Date Code RAA Triode Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6BW4 Tube Full Wave Rectifier Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AW8A Tube with Box Date Code BH 6AW8 A Triode Pentode (b)
Regular price $8.95 USDRegular price -
(1) Tested Philco 6DT6 Tube and Box Date Code 67-18 Pentode Vacuum Tube (b)
Regular price $8.95 USDRegular price -
(1) Tested Raytheon CK 5654 6AK5W Tube with Box CK5654/6AK5W Tube
Regular price $10.95 USDRegular price -
(1) Tested 1957 Sylvania 32L7GT Tube Black Glass Date Code 7-13 32L7 GT Tube (a)
Regular price $9.95 USDRegular price -
(1) Tested 1944 RCA JAN CRC 12SF7 Tube with Box Mil Spec Date Code H3E (b)
Regular price $14.95 USDRegular price -
(1) Tested RCA 6AK6 Tube with Box Date Code 4-04 Power Amplifier Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 5823 Tube with Box Date Code 6243 Cold Cathode Thyratron Tube
Regular price $9.95 USDRegular price -
(1) Tested Very Strong GE 6DA4A Tube & Box Date Code KV General Electric 6DA4 A
Regular price $9.95 USDRegular price -
(1) Tested Zenith 6JU8A Tube Date Code 7-43 6JU8 A Quadruple Diode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested GE 6BJ6 Tube Date Code HY General Electric Remote Cutoff Pentode
Regular price $7.95 USDRegular price -
(1) Tested Westinghouse 6JW8 Tube Date Code 81-09 Triode and Pentode Tube (b)
Regular price $6.95 USDRegular price -
(1) Tested RCA 6CY5 Tube with Box Date Code BF Sharp Cutoff Tetrode Vacuum Tube
Regular price $6.95 USDRegular price -
(1) Tested Very Strong RCA 6AK6 Tube & Box Code NHK Power Amplifier Pentode (b)
Regular price $9.95 USDRegular price -
(1) Tested GE 12AL5 Tube with Box Date Code 60-17 General Electric Twin Diode
Regular price $7.95 USDRegular price -
(1) Tested RCA 6AK6 Tube and Box Date Code 6152 Power Amplifier Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AT6 Tube Date Code LQ Twin Diode High Mu Triode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 1K3/1J3 Tube with Box Date Code BX RCA 1K3 Tube RCA 1J3 Tube
Regular price $9.95 USDRegular price
