SUNDELY Military Grade Tactical Throat Mic Headset/Earpiece with BIG Finger PTT for Kenwood 2-pin Radio TK-430 TK-2100 TH-G71 TH-21 Military Grade Tactical Throat Mic Headset/Earpiece with BIG Finger PTT for Kenwood Radios Walkie Talkie 2-pin jack, Finger PTT for easy using, 1spare earbud included NX220, NX320, TK-208, TK-220, TK-240, TK-250, TK-260, TK-270, TK-308, TK-320, TK-340, TK-350, TK-360, TK-370, TK-388, TK-430, TK-630, TK-715, TK-730, TK-830, TK-2100, TK-2200, TK2300, TK-3100, TK-3200, TK3300 TH-D7, TH-F6, TH-F7, TH-G71, TH-K2, TH-K4, TH-K4AT, TH-K4E TH-21, TH-22, TH-25, TH-26, TH-26A, TH-27, TH-28, TH-31, TH-41, TH-42, TH-45, TH-46, TH-47, TH-48, TH-48A, TH-55, TH-75, TH-77, TH-78, TH-79, TH-205, TH-215, TH-225, TH-235, TH-315, TH-415