Professional Two-Wire Surveillance Kit with quick disconnect audio tube & ear tip (clear), and a kevlar reinforced cable.
Color: Black
Connector: K1
Compatibility: 2102/3102(Pro Power), 2130/3130(Pro Talk XLS), 2160/3160, NexEdge NX220, NX240, NX320, NX340, NX420, TH-072A, TH-22AT, TH-235A, TH-28A, TH-42AT, TH-48A, TH-77A, TH-78A, TH-D7A(G), TH-F6, TH-F6A, TH-G71A, TH-K2AT, TK-170, TK-208/308, TK-2100/3100(Pro Talk), TK-2170/3170, TK-220/320, TK-2200, TK-2202/2302, TK-2212/2312, TK-2300, TK-2360, TK-240/340, TK-240D/340D, TK-248/348, TK-250/350, TK-260/360, TK-260G/360G, TK-270/370, TK-270G/370G, TK-3101(Free Talk XL), TK-3131(Free Talk XLS), TK-3173, TK-3200/3201/3202, TK-3212, TK-3230, TK-3350, TK-3360, TK-353, TK-372G, TK-373, TK-430, TK-431, TK2312/3312, TK2400/3400, TK2402VK/3402UK, TK3230XLS, TK3300, TK3302, HYTERA TC620, TC700EX
See your compatible connector here