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(1) Tested Strong RCA 6CL6 Tube Date Code EK RCA 6CL6 Power Pentode Tube (d)
Regular price $7.95 USDRegular price -
(1) Tested Strong 1956 Sylvania 7C7 Tube with Box Code 6-52 Loctal Pentode Tube
Regular price $13.95 USDRegular price -
(1) Tested Strong 1952 Tung-Sol 6AG7 Tube Code 235 Tung Sol Power Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 10GN8 Tube Date Code 1F High Mu Triode Sharp Cutoff Pentode
Regular price $7.95 USDRegular price -
(1) Tested RCA JAN CRC 837 Tube Date Code 63-17 RCA Mil-Spec Beam Pentode Tube
Regular price $14.95 USDRegular price -
(1) Tested Strong 1944 RCA 6AG7 Tube Date Code H1E RCA Power Pentode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong Magnavox 12GN7A Tube Black Plates Halo Pentode 12GN7 A Tube
Regular price $7.95 USDRegular price -
(1) Tested Strong RCA JAN CRC 6AB7 Tube VT-176 Date Code V3E Pentode Tube (a)
Regular price $8.95 USDRegular price -
(1) Tested Realistic Lifetime 6KT8 Tube Gold Pins Triode Cutoff Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested Strong RCA JAN CRC 6AB7 Tube VT-176 Date Code V3E Pentode Tube (b)
Regular price $8.95 USDRegular price -
(1) Tested Silvertone 6J7GT Tube Date Code 94X 6J7 GT Sharp Cutoff Pentode Tube
Regular price $14.95 USDRegular price -
(1) Tested 1944 RCA Type 41 Tube Code H6E Meatball Logo Power Pentode 41 Tube
Regular price $14.95 USDRegular price -
(1) Tested Strong Admiral 6DT6 Tube Date Code 57-26 Sharp Cutoff Pentode Tube
Regular price $6.95 USDRegular price -
(1) Tested Strong Zenith 4BZ6 Tube Date Code 68-04 GE EIA Code Pentode Tube (b)
Regular price $6.95 USDRegular price -
(1) Tested Sylvania 12JN8 Tube with Box Date Code ZAB Triode Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Silvertone 18FW6A Tube Date Code 226 Remote Cutoff Pentode 18FW6 A
Regular price $6.95 USDRegular price -
(1) Tested RCA Cunningham Type 41 Tube Engraved Base Date Code J12 Power Pentode
Regular price $14.95 USDRegular price -
(1) Tested Strong GE JAN CG 6SK7 Tube Mil-Spec 6SK7 Remote Cutoff Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong GE Compactron 6AG9 Tube General Electric 6AG9 Triode Pentode
Regular price $7.95 USDRegular price -
(1) Tested Strong Motorola 6CW5 Tube Date Code 375 6CW5 Power Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested 1950 Sylvania 12SJ7 Tube Code 0-39 Sylvania Green Logo Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Relay 6CX8 Tube Date Code 6-66 Medium Mu Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong GE 6CU5 with Box Date Code MK Gray Plate Power Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 6X8 Tube with Box Date Code 4-52 Triode Pentode Converter Tube
Regular price $9.95 USDRegular price -
(1) Tested Sylvania 12JN8 Tube with Box Date Code YAA Triode Pentode Tube (a)
Regular price $7.95 USDRegular price -
(1) Tested Strong RCA 6AK6 Tube with Box Date Code 6422 Power Amplifier Pentode
Regular price $9.95 USDRegular price -
(1) Tested Strong Sylvania 6JC8 Tube Date Code NR JAG Triode Pentode Vacuum Tube
Regular price $6.95 USDRegular price -
(1) Tested Strong Sylvania 6JC8 Tube with Box Date Code NR ECW Triode Pentode
Regular price $6.95 USDRegular price
