AL-1500Q Amplifier, with pin-5, one 3CX1500/8877
Ameritron
CONSULTE
Ameritron
Hy-Gain
MFJ
MFJ
Hy-Gain
MFJ
MFJ
MFJ
Shakespeare
Mirage
MFJ
MFJ
Icom
Comet-Japão
Yaesu Standard Horizon
MFJ
MFJ
LDG Electronics (EUA)
MFJ
Ameritron