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(1) Tested 1973 RCA 0D3 Tube Date Code 73-39 RCA 0D3 Voltage Regulator Tube
Regular price $12.95 USDRegular price -
(1) Tested 1966 RCA 12W6GT Tube Date Code BC 12W6 GT Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Westinghouse 12ED5 Tube with Box Date Code 71-26 Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Hytron JHY-0B2 Tube Date Code 0-39 Hytron 0B2 Voltage Regulator Tube
Regular price $8.95 USDRegular price -
Matched Westinghouse 6BQ6GTB/6CU6 Tubes with Boxes Date Code 70-48 6CU6 6BQ6 GTB
Regular price $22.95 USDRegular price -
(1) Tested Zytron 5U8 Tube Date Code 709 Triode Pentode Vacuum Tube
Regular price $6.95 USDRegular price -
(1) Tested Westinghouse 2AF4A Tube Code 61-13 Medium Mu Triode Vacuum Tube (b)
Regular price $6.95 USDRegular price -
(1) Tested RCA 12A6 Tube Date Code S2E RCA 12A6 Tube Pentagrid Converter Tube
Regular price $8.95 USDRegular price -
(1) Tested Hytron 6BG6G Tube Date Code 9-35 Hytron 6BG6 G Tube Coke Bottle Tube
Regular price $11.95 USDRegular price -
(1) Tested GE 6K6GT Tube with Box Date Code 63-39 Red Letter Base 6K6 GT Tube
Regular price $11.95 USDRegular price -
(1) Tested B&K 6AN8 Tube BK 6AN8 Triode Pentode Vacuum Tube
Regular price $11.95 USDRegular price -
(1) Tested Westinghouse 17DQ6A Tube Date Code 57-49 Westinghouse 17DQ6 A Tube
Regular price $8.95 USDRegular price -
(1) Tested Philco 7AH7 Tube Date Code P8 Loktal Tube Loctal Tube Pentode Tube
Regular price $10.95 USDRegular price -
(1) Tested Sylvania 6GH8A Tube with Box Code ae Triode Sharp Cutoff Pentode
Regular price $9.95 USDRegular price -
(1) Tested National Union 19C8 Tube Date Code 5139 Triple Diode Triode Tube
Regular price $12.95 USDRegular price -
(1) Tested Strong 1969 RCA 6W6GT Tube Date Code CM RCA 6W6 GT Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested 1942 RCA 837 Tube S.C. 300 A Code S5 MIcanol Base Beam Pentode Tube
Regular price $14.95 USDRegular price -
(1) Tested Travler 6AW8A Tube Date Code 218 Trav-Ler 6AW8 A Triode Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Rad-Tel 6BL7GTA Tube with Box Date Code 10-65 6BL7 GTA Twin Triode
Regular price $11.95 USDRegular price -
(1) Tested Strong Magnavox 6BJ8 Tube Date Code 64-52 Twin Diode Triode Tube
Regular price $7.95 USDRegular price -
(1) Tested Wells Gardner 12W6GT Tube Code 61-30 Wells Gardner and Co 12W6 GT
Regular price $9.95 USDRegular price -
(1) Tested Silvertone 17DE4 Tube Date Code 052 Half Wave Vacuum Rectifier
Regular price $8.95 USDRegular price -
(1) Untested 1972 RCA 1P40 Tube with Box Date Code 72-26 Gas Phototube (a)
Regular price $9.95 USDRegular price -
(1) Tested GE 12AX4GTB Tube with Box Date Code 60-48 12AX4 GTB Rectifier
Regular price $9.95 USDRegular price -
(1) Tested Strong Westinghouse 25C5 Tube Date Code 7R39 Beam Power Tube (b)
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 36AM3B Tube with Box Date Code BAX 36AM3 B Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Philco 6CB6A Tube Date Code 59-52 Pentode Philco 6CB6 A Tube
Regular price $6.95 USDRegular price -
(1) Tested 1967 RCA 0B2 Tube with Box Code 6726 Cold Cathode Voltage Regulator
Regular price $9.95 USDRegular price
