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(1) Tested RCA Victor 6L7 Tube Date Code 839 RCA Pentagrid Mixer Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong RCA 31LQ6 Tube Date Code IN Power Sweep Tube with Original Box
Regular price $19.95 USDRegular price -
(1) Tested RCA 8FQ7/8CG7 Tube Date Code EK RCA 8FQ7 Tube RCA 8CG7 Tube
Regular price $7.95 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 1970 RCA 12H6 Tube with Cleaver Brooks Box Code DE Diode (b)
Regular price $8.95 USDRegular price -
(1) Tested RCA JRC 5651 Tube Date Code 58-35 Voltage Regulator Tube (d)
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 19AU4GTA Tube Date Code LZ 19AU4 GTA Half Wave Rectifier
Regular price $8.95 USDRegular price -
(1) Tested RCA 6T8A Tube RCA 6T8 A Triple Diode High Mu Triode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA JRC 5651 Tube Date Code 58-35 Voltage Regulator Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 25L6GT Tube Date Code AA RCA 25L6 GT Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong 1970 RCA 12H6 Tube with Cleaver Brooks Box Code DE Diode (d)
Regular price $8.95 USDRegular price -
(1) Tested RCA 8FQ7/8CG7 Tube Date Code EW RCA 8FQ7 Tube RCA 8CG7 Tube
Regular price $7.95 USDRegular price -
(1) Tested Strong and Balanced RCA 6FQ7/6CG7 Tube RCA 6FQ7 6CG7 Tube (a)
Regular price $14.95 USDRegular price -
(1) Tested RCA 6W4GT Tube Date Code 0-48 RCA 6W4 GT Half Wave Vacuum Rectifier
Regular price $7.95 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 Admiral 19AU4 Tube by RCA Date Code 57-22 Half Wave Rectifier
Regular price $9.95 USDRegular price -
(1) Tested RCA Radiotron Type 27 Tube Date Code T6 Medium Mu Triode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA JAN 2E24 Tube Date Code 0-39 Mil-Spec 2E24 Tube Tetrode Tube
Regular price $14.95 USDRegular price -
(1) Tested RCA 6SN7GTB Tube Date Code L1 Reinforced Rods Black Plates 6SN7GT
Regular price $22.95 USDRegular price -
(1) Tested RCA JRC 3Q4 Tube with US Army US Navy Box Date Code 9-43 RCA 3Q4 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 RCA 6KA8 Tube with Box Date Code GJ Triode Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 5727 Tube RCA 5727 Gas Thyratron Tube (b)
Regular price $7.95 USDRegular price -
(1) Tested RCA Type 24A Tube Date Code H2 M-R RCA 24 A Tube Sharp Cutoff Tetrode
Regular price $9.95 USDRegular price -
(1) Tested RCA 837 Tube S.C. 300 A Date Code S5 MIcanol Base Beam Pentode Tube
Regular price $14.95 USDRegular price -
(1) Tested RCA Radiotron Type 53 Tube Date Code U2 High Mu Twin Power Triode
Regular price $19.95 USDRegular price -
(1) Tested RCA JAN CRC 6K8 VT-167 Tube Date Code 3-04 RCA 6K8 Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA Cunningham Type 41 Tube Engraved Base Date Code J3 Power Pentode
Regular price $14.95 USDRegular price
