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(1) Tested Eico by RCA 6AX5GT Tube Code 60-30 6AX5 GT Full Wave Rectifier
Regular price $14.95 USDRegular price -
(1) Tested RCA Radiotron 6L7G Tube Date Code J5 Pentagrid Mixer Vacuum Tube
Regular price $18.95 USDRegular price -
Tested Matched Pair RCA 7AU7 Tubes Date Codes AK AQ Twin Triode Vacuum Tubes
Regular price $22.95 USDRegular price -
Tested Matched Pair RCA 5U8 Tubes with Boxes Codes DZ Triode Pentode Tube
Regular price $22.95 USDRegular price -
(1) Tested RCA 6FY5 EC97 Tube with Box Blackburn Great Britain Code B3A1 Triode
Regular price $12.95 USDRegular price -
(1) Tested RCA 6EV5 Tube with Box Date Code AP Tetrode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA JAN 12A7 Tube Code 709 Mil Spec Rectifier Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested Strong RCA 6FY5 EC97 Tube & Box Great Britain Code BQ Triode (b)
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 5U4GB Tube Tall Bottle Ribbed Plate D Getter Code LG
Regular price $54.95 USDRegular price -
(1) Tested RCA JAN 6SL7GT Tube Mil Spec VT-229 Black Plates Code V1E
Regular price $48.95 USDRegular price -
(1) Tested RCA 6SL7GT Tube USA VT-229 Black Plates Code K2E Meatball Logo
Regular price $44.95 USDRegular price -
(1) Tested RCA 6SN7GTB Tube Black Offset Plates Square Get Code KI 6SN7 GT
Regular price $24.95 USDRegular price -
(1) Tested Balanced RCA 6N7 Tube Code 922 Medium Mu Twin Power Triode Tube
Regular price $11.95 USDRegular price -
(1) Tested RCA 6EA8 Tube with Box Medium Mu Triode Sharp Cutoff Pentode Tube
Regular price $12.95 USDRegular price -
(1) Tested RCA 6DE4 Tube Date Code BV 6DE4 Half Wave Rectifier Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 7060 Tube with Box Code 5-35 Medium Mu Triode Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA JAN CRC 3Q5GT Tube Code 1-13 Mil Spec Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 5CZ5 Tube with Box Code AV Beam Power Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA USN CRC Tube Code K3E VR105/30 0C3 Equiv. Voltage Regulator
Regular price $12.95 USDRegular price -
(1) Tested RCA JAN 3S4 Tube with Box VT-174 Mil Spec Code K4E Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 6AG7 Tube Date Code FGS RCA Black Metal Power Pentode Vacuum Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong RCA UX 112A Tube UX-112-A Type 12A Tube Engraved Globe Tube
Regular price $38.95 USDRegular price -
(1) Tested 1966 RCA 6DC6 Tube with Original Box Sharp Cutoff Pentode Vacuum Tube
Regular price $9.95 USDRegular price -
(1) Tested Strong RCA 6X5GT Tube Date Code EL 6X5 GT Full Wave Rectifier Tube
Regular price $9.95 USDRegular price -
Tested Matched Pair RCA 5U4GB Tubes Black Ribbed Plates Square Getters NK & MR
Regular price $68.95 USDRegular price -
(1) Tested Rauland 5U4GB Tube Black Plates Top Square Getter Code 6239
Regular price $24.95 USDRegular price -
(1) Tested Very Strong RCA Radiotron 39/44 Tube VT-49 39 44 Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested RCA 25Z6GT Tube Date Code 7-48 25Z6 GT Full Wave Rectifier Tube
Regular price $8.95 USDRegular price
