Oppxun Charger Battery For Motorola Gp320, Gp328/338, Gp340, Gp360, Gp380 Ht750, Ht1250, Pro5150, Pro5350 Cb Mobile Radios - Walkie Talkie Parts & Accessories - AliExpress
Airgas - 3MRFL5030 - 3M™ Peltor™ In-Line Push-To-Talk Adapter (For Use With Motorola GP340 And GP320 Communication Radios And Peltor™ MT Series Headset)