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. This cable can be applied on the following operating systems: Windows 98ME/Windows 2000/Windows 2003/Windows XP, Windows 7 - 32/64 bit/Windows 8 - 32/64 bit/Vista Frequency Range: depend on the radio Storage Channel: depend on the radio Talk Range: depend on the radio Maximum Range: 5km-10km Is,Display: No e Type: Portable Model Number: USB programming cable GP328 Type: Accessories Notice: (There's Only USB Driver in the CD, Radio Programming software NOT included). If you need Programming Software for the radio, pls leave us message and we will send to you. ​Gently Reminder: 1)Please install the USB driver software accordingly before the programming. The cable is randomly shipped in two different chips: Prolific 2303 and CH340. You can refer to "Computer Greater than Device Manager Greater than Ports(COM&LPT) "for the chip model when you connect it to the PC, below are the free software downloading link to each chip. 2)Or you can install both software if you are still not sure which model of the chip you received. colour: black Material: plastic size: Line length: about 1 meter Package Contents: 1*USB Programming Cable for MOTOROLA Radio 1*USB drive CD Notice: If your radio model not listed above, please see my other item or emai