COULD BE USED IN TG-K4AT/46AT/45AT,TK3107/2207/3207/3207G/378,PX-777/888,VEV-3288S/V1000,KG-UVD1P/669/689,BF-5118 \OUR ADVANTAGES ARE PRICE AND QUALITY , BEST SERVICE !YOUR SATISFACTION IS OUR GOAL!!!best quality ,good service and competitive price. these are our first goal ! Antenna Adapter of walkie talkie