CSM-M5050 Mobile Ham Radio Desktop Base Microphone for Trbo XPR5550 XPR4350 X...
XPR Series:XPR4300, XPR4350, XPR4500, XPR4550, XPR5350, XPR5550. Desktop Microphone For Trbo Ham Radio Model Number as follows Microphone stype:Base station desktop microphone. Base station desktop microphone.