This BNC female tipped adapter will allow “The RTO” or any other BNC male antennas to fit various SMA-M ported radios.
PLEASE check the "Small Walled adapter" compatibility list before buying this adapter. Both the Baofeng and Small Walled adapters have a stronger chassis.
MTX8000, MTX800, MTX8250, MTX838, MTX850, MTX850LS
XTS 1500, XTS 5000, XTS 3500, XTS 2500 (Prc-153), XTS3000
HT1000, HT2000, JT1000