FANVERIM Abbree Professional Walkie Talkie USB Programming Cable for Motorola XPR3300 XPR3500 XIR P6620 XIR P6600 E8600 E8608 Two-Way Radio Compatible with Motorola Radio :XPR3300 XPR3500 XIR P6620 XIR P6600 E8600 E8608 MotoTRBOD EP550 DEP570 DP2400 DP2600DEP550, DEP570,DP2400, DP2600 MTP3250, Tetra MTP3100, Tetra MTP3200, Tetra MTP3250 XiR P6600, XiR P6608, XiR P6620, XiR P6628, Xir E8600, Xir 8608 XPR3300, and XPR3500. This item is the cable that using to connecting the your Radio and PC, then write the program setting and frequency of the radio by PC Super stable and efficiently program your radios without efforts.ies jobs by allowing users to talk and listen without having to remove their radios from belts or carrying cases. RIB (Radio Interface Box) not required