Reduce Scrapping and Smelting, Promote Component Reuse > Complete Machines
> 1960 1980
> Cook County
> Used
> New midland headset w/boom mic 22-540
New midland headset w/boom mic 22-540
* Professional style headset with boom microphone
* Features rugged headset with an adjustable band
* Switchable PTT/VOX functions
* Boom microphone flips up out of the way when not in use
* For PTT Models 73-005A, 73-030, 75-400, 75-501, 75-785, 75-786, 75-810, 75-820, 75-822. VOX or PTT operation with 75-503, 75-509, F-10, F-12, F-20, 75-510XL/XLB, 75-515, 75-517, 75-440; 75-505 and 75-507 w/22-001 adapter
