Designed to be used as a high gain voltage amplifier and a cathode type phase inverter New old stock * No longer available for export. MFR: Tung Sol SKU: 7247-TS
Designed to be used as a high gain voltage amplifier and a cathode type phase inverter Can replace 12DW7 New old stock * No longer available for export. MFR: Tung Sol SKU: 7247-TS