Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter MFR: Sylvania SKU: 6SL7GT-SYL New old stock * No longer available for export.
Designed to be used as a high gain voltage amplifier and a cathode type phase inverter This tube can replace 7247 New old stock * No longer available for export. MFR: Sylvania, USA SKU: 12DW7-SYL
Designed to function as a horizontal beam deflection amplifier. Matched set of two tubes. New old stock * No longer available for export. MFR: Sylvania SKU: 6JU6-SYL-MP