Motorola Original BDN6773A: Lightweight Headset with Swivel Boom Microphone. Single earphone speaker, jack plugs directly to radio, Does not require adapter. This part number is also known as part number 53865.
Fits: CP100, SP21, SP10, VL50, AXU4100, AXV5100, CLS1110, CLS1410, CLS1450CB, CLS1450CH, XU1100, XU2100, XV1100, XV2100, XV2600, DTR550, DTR650, DTR410
NOTE: To avoid confusion, for ordering purposes, the suffix letter after the stock number is not listed.