... 2.suit for walkie talkie 3.for headset with motorola YANTON ADT-328 walkie talkie Audio Adapter:1.easy to use and carry2.suit for walkie talkieAudio accessory adapter for headset with Motorola dual ... , PRO5550, PRO5750 PRO7150, PRO7350, PRO7450, PRO7550, PRO7750, PRO9150 GP140, GP320, GP328, GP329, GP338, GP339, GP340, GP360, GP380, GP640, GP650, GP680, GP1280Adapts ...