PERFECT REPLACEMENT: Perfect to replace for the genuine for Motorola PMKN4012 PMKN4012B cable. Compatible with for Motorola XPR XiR DP DGP APX series Handheld radios. COMPATIBLE WITH: This PMKN4012B USB programming cable compatible with for Motorola for MOTOTRBO DP3400 DP3600 DP4400 DP4600 DP4800e PX4000 APX6000 APX7000 XPR6350 XPR6550 XPR6580 XPR7350 XPR7380 XPR7550 walkie talkies and so on. USB PORT: This is a diameter 4.2mm PU USB port and with driver programming cable, you can easily use the cable to connect your radio and PC, then write the program setting and frequency of the radio. DURABLE MATERIAL: Walkie talkie programming cable is made of selected ABS material, which is wear resistant, flexible, durable and not easy to break. PLUG AND PLAY: USB programming cable is easy to use, stable and efficient, which makes your programming easier and is very suitable for your walkie talkie.