Description: Used to connect your radio and PC,then write the program setting and frequency of the walkie-talkie by PC. Interface: RS232 DB9 / COM Port. Easy to set up, no cable driver is needed. Compatible for Motorola Mobile Radios. Please contact us if you radio not appeared in above compatible list, we will find the correct cable for you. Specification: Compatible Radio Models: PTX Series: BR950, PTX700, PTX760, PTX780 GP Series: GP140, GP238, GP240, GP280, GP318, GP540, GP580, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP380, GP640, GP650, GP680, GP960, GP1280 HT Series: HT750, HT1250, HT1250LS, HT1250 LS+, HT1550, HT1550XLS MTX Series: MTX150, MTX450, MTX850, MTX850 LS, MTX860, MTX950, MTX960, MTX1500, MTX4500,MTX1550, MTX4550, MTX8250, MTX8250 LS, MTX9250 LS PRO Series: PR860, PRO5150, PRO5350, PRO5450, PRO5550, PRO5750, PRO7150, PRO7350, PRO7450, PRO7550, PRO7750, PRO9150 MTP Series: MTP700, MTP750, TETRA MTP810Ex, MTP850Ex. Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package include: 1 * programming cable.