Designed to be used as a high gain voltage amplifier and a cathode type phase inverter This tube can replace the 12DW7 New Old Stock * New In Box * No longer available for export MFR: ITT SKU: 7247-ITT
MRF: Sylvania New Old Stock * No Longer Available for Export SKU: 12AX7-SYL Images for reference only, product appearance may differ due to production changes.
Designed to function as a general purpose diode in 12v circuits often found in automobiles MFR: RCA SKU: 12U7 New old stock * No longer available for export.
Designed for service in detector audio amplifiers using either AC or DC current. MFR: Tung Sol. GE SKU: 7B6 New old stock * No longer available for export.