Channel Knob And Volume for Motorola radio GP-338 HT750 HT1250 EP350 EP450 EX500 EX600 GP340 GP360 GP380 Walkie talkie Baofeng UV-5RE Plus Two-way Radio UHF VHF Dual Band cb uv-5r 5W Portable Ham Hunting Transceiver 2022 Talkie Accessories Two Way Microphone Mobile Car BF-888S UV-82 UV-5R Pro H9 H7 7 In 1 Watch Compass Childeren Wireless Interactive Intercom Toy Multi-functional Outdoor Walkie-talkie 4800mah okyRadio 5w portable waterproof c-type interface walkie-talkie 6km call distance suitable outdoor self-driving tours UV9R 10W IP68 Waterproof 136-174/400-520MHz BF-UV9R plus 15KM Range.