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
7247 ITT Double Triode Tube International Telephone and Telegraph (NOS)
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