The "protective wall" around this Motorola adapter is not as large as the Baofeng adapter's wall, allowing for it to screw into the radios port deeper.
This SMA female to BNC female adapter has a "protective wall" that is 0.51 inches in width. If you are unsure this adapter will screw in all the way, measure the width of you radios antenna port.
After receiving adapters from the factory, the SMA base portion is layered with adhesive to improve durability.
(FYI- The Baofeng adapter's "protective wall" width is 0.57 inches in width)
Compatible Motorola Radios:
MTX8000, MTX800, MTX8250, MTX8250LS, MTX838, MTX850, MTX850LS etc
XTS 1500, XTS 5000, XTS 3500, XTS 2500, XTS3000 etc
GTX LTR Portable, GTX Privacy Plus Portable etc
HT1000, HT2000, JT1000 etc
Wouxun: KG-UVD-1P, KG-2D,KG-659,KG-669,KG-699,KG-689,KG-679 (can not compatible with KG-UV-6D)