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(1) Tested 1960 RCA 12EA6 Tube Black Plate with Box Code MB Pentode Tube (f)
Regular price $12.95 USDRegular price -
(1) Tested Philco 6AU6 Tube Date Code 247 Philco 6AU6 Sharp Cut Off Pentode
Regular price $6.95 USDRegular price -
(1) Tested Philco Type 33 Tube Engraved Base Date Code PB Power Pentode Tube
Regular price $18.95 USDRegular price -
(1) Tested 1964 RCA 12EA6 Tube with Box Code NM Silver Plate Pentode Tube (c)
Regular price $12.95 USDRegular price -
(1) Tested Philco 6K7 Tube Date Code P9 Philco Pentode Black Metal Tube
Regular price $9.95 USDRegular price -
(1) Tested 1960 RCA 12EA6 Tube with Box Code MB Black Plate Pentode Tube (e)
Regular price $12.95 USDRegular price -
(1) Tested Philco 6B8G Tube Date Code 6S Engraved Base 6B8 G Twin Diode Pentode
Regular price $18.95 USDRegular price -
(1) Tested Raytheon 1DN5 Tube with Box Date Code C12 Diode Sharp Cutoff Pentode
Regular price $9.95 USDRegular price -
(1) Tested Philco 12GN7 Tube Japan Cool Chassis Gray Plate Halo Getter Pentode
Regular price $6.95 USDRegular price -
(1) Tested Raytheon 6SH7 Tube with Box Date Code 304 6SH7 Pentode Tube
Regular price $10.95 USDRegular price -
(1) Tested Philco 6AU8A Tube with Box Date Code 6504 Triode Pentode
Regular price $7.95 USDRegular price -
(1) Tested 1960 RCA 12EA6 Tube with Box Code MB Black Plate Pentode Tube (a)
Regular price $12.95 USDRegular price -
(1) Tested Philco Type 41 Tube Date Code 6S Engraved Base Power Pentode 41 Tube
Regular price $14.95 USDRegular price -
(1) Tested Rad-Tel 6X8 Tube Date Code 5-66 6X8 Triode Pentode Converter Tube
Regular price $7.95 USDRegular price -
(1) Tested RCA 12SJ7 Tube Date Code 9-43 RCA Sharp Pentode Vacuum Tube
Regular price $7.95 USDRegular price -
(1) Tested Philco Type 44 Tube Engraved Base Date Code L3 Pentode Tube
Regular price $14.95 USDRegular price -
(1) Tested Raytheon 6K7 Tube with Box Date Code 313 Remote Cut Off Pentode Tube
Regular price $11.95 USDRegular price -
(1) Tested Philco 6JE8 Tube Date Code EBF High Mu Triode Sharp Cutoff Pentode
Regular price $7.95 USDRegular price -
(1) Tested 1974 RCA 3AU6 Tube Date Code ET with Original Box Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Olympic 12BY7A Tube Date Code K3E Sharp Cutoff Pentode 12BY7 A Tube
Regular price $11.95 USDRegular price -
(1) Tested Philco 1LA4 Tube with Box Date Code U1 Power Pentode Loktal Loctal
Regular price $9.95 USDRegular price -
(1) Tested Philco 6DT6 Tube with Box Date Code 67-18 Pentode Vacuum Tube (a)
Regular price $9.95 USDRegular price -
(1) Tested Philco 6DT6 Tube and Box Date Code 67-18 Pentode Vacuum Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Raytheon 3CF6 Tube with Box Date Code S14 Japan Pentode Tube
Regular price $9.95 USDRegular price -
(1) Tested Philco 6HB6 Tube with Box Date Code EXT Power Pentode Tube (b)
Regular price $9.95 USDRegular price -
(1) Tested Philco 7AH7 Tube Date Code P8 Loktal Tube Loctal Tube Pentode Tube
Regular price $10.95 USDRegular price -
(1) Tested Philco 6CB6A Tube Date Code 59-52 Pentode Philco 6CB6 A Tube
Regular price $6.95 USDRegular price -
(1) Tested 1964 RCA 12EA6 Tube Silver Plate with Box Code NM Pentode Tube (d)
Regular price $12.95 USDRegular price
