abcGoodefg COM Port Programming Cable for Motorola Walkie Talki HT1000 JT1000 MT2000 MT2100 MTS2000 MTX2000 MTX8000 XTS3000 XTS3500 Ham Radio Serial programming cable for Motorola Radios Handheld Radio Connector: Motorola Proprietary Ribless design. No rib box is used. No software included. Connector: DB9(COM Port) Compatible with the following models: GP900, GP1200, GP9000, HT1000, HT1100, HT6000, JT1000, MOF230, MT2000, MT2100, MT6000, MT6000E, MTS2000 MTS2010, MTS2013, MTX2000, MTX8000, MTX838, MTX9000, MTX-LS, PTX1200, and PTX3600. Astro Digital: XTS3000, XTS3500, and XTS3500R.