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(1) Tested Strong Westinghouse 6W4GT Tube Date Code 3-04 Westinghouse 6W4 GT
Regular price $7.95 USDRegular price -
Tested Matched Pair 1937 Sylvania Type 24A Tubes Engraved Bases Codes D7R
Regular price $32.95 USDRegular price -
(1) Tested 1972 RCA 6AX4GTB Tube Code DV Coin Base RCA 6AX4 GTB Rectifier Tube
Regular price $7.95 USDRegular price -
Vintage Adaptol 110 Tube Socket Adapter Used To Replace 7F7 Tube with 25Z6 Tube
Regular price $9.95 USDRegular price -
Tested Pair of Sylvania 5654 6AK5W Tubes with Boxes Codes BH Made in India (a)
Regular price $18.95 USDRegular price -
(1) Tested Philco Type 24A Tube Engraved Base Date Code U6 24 A Tube Tetrode
Regular price $11.95 USDRegular price -
(1) Tested RCA 0B2 Tube RCA 0B2 Voltage Regulator Tube
Regular price $8.95 USDRegular price -
(1) Tested Very Strong Raytheon 6BL7GTA Tube 6BL7 GTA Tube Twin Triode Tube
Regular price $9.95 USDRegular price -
(1) Tested Rad-Tel 6AS5 Tube Date Code 6-66 6AS5 Beam Power Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested GE JAN CG 6SA7 Tube Date Code 2-13 JAN-CG-6SA7Y Pentagrid Converter
Regular price $7.95 USDRegular price -
(1) Tested Sylvania 7Q7 Tube with Original Box Pentagrid Converter Loctal Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 6AX4GT Tube Date Code 55-34 Philco 6AX4 GT Rectifier Tube
Regular price $6.95 USDRegular price -
(1) Tested GE JAN CG 393A Tube General Electric 393A Thyratron Tube Code 2-30
Regular price $44.95 USDRegular price -
(1) Tested Unbranded 7868 Tube Power Pentode Vacuum Tube
Regular price $44.95 USDRegular price -
(1) Tested 1959 RCA 6SN7GTB Tube Code 59-17 Staggered Black Ladder Plates 6SN7GT
Regular price $22.95 USDRegular price -
(1) Tested 1963 Sylvania 6DT5 Tube with Box Date Code kd JBK Beam Power Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 6AF4 Tube Date Code 57-52 Medium Mu Triode Tube Sylvania EIA
Regular price $7.95 USDRegular price -
(1) Tested CBS 6W4GT Tube Date Code CN CBS 6W4 GT Half Wave Vacuum Rectifier
Regular price $7.95 USDRegular price -
(1) Tested 1953 RCA JRC 6AK6 Tube Code 3-39 RCA 6AK6 Power Amplifier Pentode
Regular price $7.95 USDRegular price -
Tested Matched Pair 1973 Western Electric 415A Tubes O Ring Halo Codes 7339
Regular price $24.95 USDRegular price -
(1) Tested 1961 Motorola 7EY6 Tube Date Code 6101-C Tung Sol EIA Beam Power Tube
Regular price $8.95 USDRegular price -
(1) Tested Lindal 6GH8A Tube with Original Box Triode Sharp Cutoff Pentode
Regular price $9.95 USDRegular price -
(1) Tested LSA Living Sounds Audio 6SN7 Tube Gray Plates Date Code T022 Tube (b)
Regular price $24.95 USDRegular price -
(1) Tested 1965 RCA 6GY6 Tube Date Code 65-48 6GY6 Sharp Cutoff Pentode Tube
Regular price $7.95 USDRegular price -
(1) Tested Teltron 6V6GT Tube Teltron 6V6 GT Tube Beam Power Vacuum Tube
Regular price $18.95 USDRegular price -
(1) Tested Ken-Rad 1N5GT/G Tube Date Code 613 Ken Rad 1N5 GT/G Pentode Tube
Regular price $8.95 USDRegular price -
(1) Tested Strong 1959 RCA 5U4GB Tube Tall Bottle Ribbed Plate D Getter Code LE
Regular price $58.95 USDRegular price -
(1) Tested Teltron 7A7 Tube Date Code 55-8 7A7 Tube Loctal Loktal Vacuum Tube
Regular price $9.95 USDRegular price
