Package Contents: 1Pcs PMKN4010B Programming Cable Replacement for motorola Motorola PMKN4010 PMKN4010B Programming Cable. Product Features: 1.Brand New PMKN4010B USB Programming Cable that is form fitting to your radio. Compatible with Motorola MOTOTRBO XPR4300, XPR4350, XPR4380, XPR4500, XPR4550, XPR4580, XPR5350, XPR5550, XPR8300 XiR M8200, XiR M8220, XiR M8228, XiR M8260, XiR M8268, XiR M8620, XiR M8628, XiR M8660, XiR M8668, XiR R8200 DM3400, DM3401, DM3600, DM3601, DM4400, DM4401, DM4600, DM4601, DR3000 DGM4100, DGM4100+, DGM6100, DGM6100+, DGR6175 radios. 2.Allows mobile radio programming from the front of the radio. For use with MOTOROLA mobile radios. 3.Cable length?54.3 inches (137.9 cm) 4.USB port Diameter: 4.2mm?With Driver ?You can easily use the cable to connect your Radio and PC.then write the program setting and frequency of the radio. 5.Easy and convenient to operate, it can be used after installation, effectively save your time. 6. Programming software not included. 7.This is an replacement part, not an OEM product. All mentions of brand names or model descriptions are made strictly to illustrate compatibility. 8.For 32 and 64 bit Windows and Mac operating systems.