AL-811 HF amplifier, 600W, (3) 811A tubes
Ameritron
CONSULTE
Ameritron
MFJ
Mirage
Cushcraft
Comet-Japão
Tarheel
MFJ
Cushcraft
Comet-Japão
Ameritron
Cushcraft
MFJ
MFJ
RF Industries
Yaesu
MFJ