SUNDELY FBI Style Acoustic Tube Headset/Earpiece for Kenwood Radio TK-2140 TK-2180 TK2212 TK-2260 TK-3140 TK-3148 TK-3180 TK-3212 TK-3260 TK-5210 TK-5310 TK-5400 TKR-830 8-pin Walkie Talkie FBI Style Acoustic Tube Headset/Earpiece for Kenwood Radio Walkie Talkie 8-pin, Multi-pin, PTT button, 1 spare earbud included NX-200, NX-210, NX-300, NX-410, NX-411, 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, TKR-830