6JB6 Sylvania branded Philco ribbed plate NOS (98ma)
$ 29.99
6JB6 Sylvania branded Philco ribbed plate NOS 1960's
98ma
Gm=8500
6JB6A specs: (6.3V @ 1.2A, Gm=7100, Watts=17.5)
recommended for:
Drake T4XB HF Transmitter
Drake T4XC
Drake TR4CW
See more: vacuum tube