SUNDELY Clip-Ear Headset/Earpiece with Boom Mic VOX for Motorola Talkabout 2 Two Way Radio Walkie Talkie 1 Pin Jack Clip-Ear Headset/Earpiece with Boom Mic VOX for Motorola Talkabout 2 Two Way Radio Walkie Talkie 2.5mm 1-pin plug, PTT-VOX Switch, Boom Mic T270, T280, T289, T4000, T4512, T7000, T4800, T4800AA, T4900, T4900AA T5000, T5000AA, T5100, T5146, T5200, T5300, T5320, T5400, T5410, T5412, T5420, T5422, T5500, T5500AA, T5512, T5522, T5532, T5550, T5600, T5620, T5700, 5710, T5720, T5725, T5800, T5820, T5822, T5900, T5920, T5950, T5950AA T6000, T6200, T6210, T6212, T6220, T6222, T6250, T6300, T6300AA, T6310, T6312, T6320, T6322, T6400, T6412, T6500, T6510, T6550, T6512, T6552R, T6500AA