Kenwood M80 for my TS440 and TS520

[K4BLM]

I was recently given a M80 desk mic in excellent condition. I would love to use it on both my rigs. Is there a way to do that with some type of adapter cord or will I have to choose only one. K4BLM

[KB4QAA]

You could build an adapter cable to convert form 8pin to 4 pin. The fancier M-85 desk mic had selectable 3 outputs for switching between radios.