AL-811 HF amplifier, 600W, (3) 811A tubes
Ameritron
CONSULTE
Ameritron
Icom
Hy-Gain
Comet-Japão
Mirage
Belden
MFJ
Hy-Gain
MFJ
Cushcraft
LDG Electronics (EUA)
MFJ
MFJ
MFJ
MFJ
Yaesu