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(1) Tested Unbranded 6FQ7 Tube Medium Mu Twin Triode Vacuum Tube (a)
Regular price $14.95 USDRegular price -
(1) Tested Balanced 1971 RCA 6FQ7/6CG7 Tube Code DO RCA 6FQ7 Tube 6CG7 Tube
Regular price $14.95 USDRegular price -
(1) Tested Sylvania 40B2 Ballast Tube with Box Date Code MAS Current Regulator
Regular price $9.95 USDRegular price -
(1) Tested Panama Type 24A Tube Date Code HK3 Engraved Base Type 24 A Tube
Regular price $11.95 USDRegular price -
Vintage Zenith 150 Tube Socket Adapter Used To Convert 12SA7 Tube to 14H7 Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong Raytheon 6AH4GT Tube Date Code M18 Raytheon 6AH4 GT Tube
Regular price $9.95 USDRegular price -
(1) Tested 1955 RCA 6CB6 Tube Code 504 Sharp Cut Off Pentode RCA 6CB6 Tube
Regular price $6.95 USDRegular price -
(1) Tested Strong RCA 12AX4GTA Tube Date Code TAC RCA 12AX4 GTA Rectifier Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 12F8 Tube with Box Date Code NR YAU Twin Diode Pentode
Regular price $9.95 USDRegular price -
(1) Tested GE 6JC8 Tube with Box Date Code SC General Electric Triode Pentode
Regular price $9.95 USDRegular price -
(1) Tested GE 22BW3 Tube with Box Date Code JN General Electric Rectifier Tube
Regular price $8.95 USDRegular price -
(1) Tested 1942 U.S. Navy Sylvania CHS 1203A Tube with Box 1203 A Loctal Tube
Regular price $14.95 USDRegular price -
(1) Tested 1967 Sylvania 6W6GT Tube with Box Code bh AAX Sylvania 6W6 GT Tube
Regular price $11.95 USDRegular price -
(1) Tested Westinghouse 25BQ6GT Tube Date Code 8R13 25BQ6 GT Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested GE 2B7 Tube Date Code T2 General Electric 2B7 Tube Twin Diode Tube
Regular price $9.95 USDRegular price -
(1) Tested Balanced 1946 RCA 25Z6GT/G Tube Code 648 25Z6 GT G Rectifier Tube (a)
Regular price $10.95 USDRegular price -
(1) Tested GE 6BG6GA Tube Date Code 57-26 Beam Power 6BG6 GA Tube
Regular price $16.95 USDRegular price -
(1) Tested 1975 Sylvania 6GF7 Tube Date Code kd AKL 6GF7 Dual Triode Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 6J6 Tube Medium Mu Twin Triode Vacuum Tube (a)
Regular price $7.95 USDRegular price -
(1) Tested 1954 Sylvania 6W4GT Tube with Box Date Code AL 6W4 GT Rectifier Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AC7/1852 Tube Date Code RE6 RCA 6AC7 Tube 1852 Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Very Strong 1969 RCA 2CY5 Tube Date Code CS Sharp Cutoff Tetrode Tube
Regular price $6.95 USDRegular price -
(1) Tested RCA 6CB6 Tube Sharp Cut Off Pentode RCA 6CB6 Vacuum Tube (d)
Regular price $6.95 USDRegular price -
(1) Tested Silvertone 18FY6 Tube Twin Diode High Mu Triode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Ken-Rad UY-224-A Tube Type 24A Tube Engraved Base Globe Balloon Tube
Regular price $12.95 USDRegular price -
(1) Tested GE 12V6GT Tube with Box Date Code 60-43 Beam Power Tube
Regular price $13.95 USDRegular price -
(1) Tested Westinghouse 6X4 Tube with Box Code 3R52 Full Wave Rectifier Tube
Regular price $11.95 USDRegular price -
(1) Tested Relay 6CG8A Tube Code 10-65 6CG8 A Tube Triode Pentode Tube
Regular price $9.95 USDRegular price
