AL-1200Q Amplifier, with pin-5, one 3CX1200A7
Ameritron
CONSULTE
Ameritron
Hy-Gain
MFJ
MFJ
MFJ
MFJ
MFJ
MFJ
MFJ
MFJ
MFJ
Cushcraft
Cushcraft
MFJ
MFJ
MFJ
Mirage
Yaesu
Yaesu
Ameritron