Features 1、Volume control button is specially designed for Motorola radio. 2、A perfect replacement part - To replace your old/damaged/worn radio volume control knobs. 3、10 pcs per set - Enough quantity for your radio. 4、Suitable for Motorola CP040//CP200/EP350/EP450/GP328/PRO3150/PTX700, and more. 5、Made of high-quality ABS and metal. Specification Features: Volume control button is specially designed for Motorola radio. 10 pcs per set - Enough quantity for your radio. A perfect replacement part - To replace your old/damaged/worn radio volume control knobs. Suitable for Motorola CP040//CP200/EP350/EP450/GP328/PRO3150/PTX700, and more. Small and lightweight. Made of high-quality ABS and metal. Specification: Type: Volume Control Button Material: ABS + Metal Color: White Weight: Approx. 51g Size: Approx. 26mm / 1in For Motorola walkie-talkie model: For CP040/CP140/CP160/CP180/CP200/EP350/EP450/EX500/EX600/GP388/GP640/GP644/GP680/GP688/GP1280/GP328/GP338/GP329/GP339/GP340/GP344/GP360/GP380/PRO3150/PRO5150/PRO7150/HT750/HT1250/HT1550/PTX700/PTX760/MTX850/MTX900/MTX960/GP3188/GP3688 Package list: 10 * Volume Control Buttons Note: Please allow slight error due to manual measurement. Thanks for your kind understanding. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.