SUNDELY FBI Style Throat Vibration Mic Headset/Earpiece with VOX/PTT For Kenwood Radio TK3140 TK3148 TK385 8-pin Multi-pin FBI Style Throat Vibration Mic Headset/Earpiece with VOX/PTT For Kenwood Radio 8-pin, Multi-pin, VOX/PTT Switch, 1 spare earbud included NX-200, NX-210, NX-300, TKR-830 TK-180, TK-190, TK-280, TK-285, TK-290, TK-380, TK-385, TK-390, TK-480, TK-481, TK-490, TK-981 TK-2140, TK-2180, TK2212, TK-2260, TK-3140, TK-3148, TK-3180, TK-3212, TK-3260, TK-5210, TK-5310, TK-5400