(!!) (Recommended Pair) 6KM6 GE branded Westinghouse NOS (152ma and 155ma)

1 pair) 6KM6 GE branded Westinghouse NOS

1 tube) 155ma Gm=13,700

1 tube) 152ma Gm=13,500

Tested on Amplitrex

Vplate=200V

Vscree=140V

Vgrid=-20V

Good Ma= 80-100ma

same pinout as a 6LQ6

smaller top cap diameter than a 6LQ6