AMPERITE 12-3H Ballast Tube Current & Voltage Regulation
Eimac Transmitting Vacuum Electron Tube 8252/4PR60B NOS
Northern Engineering Bulb T-7XY 5.5500KC pre amp
Raytheon Electronic Tube CK7587 758732P 7587-32P New Old Stock
RCA 12AU6 Electron Tube New Old Stock
RCA 6136 Electron Tube New Old Stock
Signalite 8059/TD-72 Electron Tube 8059TD72 NOS KR-85
Signalite TD-92 Electron Tube TD92 NOS KR-85
Vintage General Electric Electronic Vacuum Tubes 6G11 NOS