Description
The 12DQ6B / 12GW6 is the 12V heater version of the 6DQ6B, an octal beam power tetrode designed for horizontal output duty in television receivers using 12V heater chains. The ‘B’ suffix indicates improved ratings over the original 12DQ6.
New Old Stock, tested before despatch. Of primary interest to TV restorers working on sets with 12V heater strings.
Octal (8-pin) base. Supplied as a single tested valve.
