AL-1500Q Amplifier, with pin-5, one 3CX1500/8877
Ameritron
CONSULTE
Ameritron
Hy-Gain
Yaesu Standard Horizon
Ameritron
MFJ
Cushcraft
Tarheel
MFJ
Celestron
MFJ
MFJ
MFJ
MFJ
MFJ
MFJ
Icom
Kenwood
Mirage
MFJ
MFJ