RPCM5K COM Port Programming Cable for Motorola Two Way Radio XTS1500 XTS2500 XTS4250 XTS5000 MT1500 MTS2500 PR1500 SSE5000 Features: Serial programming cable for Motorola Radios Ribless design. No rib box is used. Handheld Radio Connector: Motorola Proprietary Length: 3 feet Compatible Radio Models: MT1500, MTS2500, PR1500, SSE5000, .