2 Pin (1x 3.5mm and 1 x 2.5mm Jacks)

3.5mm Headphone jack when discretion is required, cutting out the speaker.

Use for:

Fit model for handheld Radio :
HYT	TC-268, TC-268S, TC-270, TC-270S, TC-368, TC-368S, TC-370, TC-370S, etc
Kenwood	TK-240, TK-250, TK-255, TK-260, TK-260G, TK-270, TK-270G, TK-272G, TK-278, TK-278G, TK-340, TK-349, TK-350, TK-353, TK-360, TK-360G, TK-370, TK-370G,  TK-373G, TK-378, TK-378G, TK-430, TK-431, TK-715, TK-2100, TK-2102, TK-2107, TK-2118, TK-2160, TK-3100, TK-3101, TK-3102, TK-3107, TK-3118, TK-3160
Linton	LT-2288,  LT-3288,  LT-6288,  LT-5288,  LT-3188,  LT-2188,  LT-3260,  LT-2268,   LT-3268 ,LT-6188, LT-6600, LT-6100 LT-6100plus, LT-6000..
LISHENG	LS-A188S , LS-E320
PUXING	PX-777  PX-666 PX-3288 PX-888 PX-328 PX-333  PX-999 PX-555
WOUXUN	KG-659 , KG-679, KG-669,KG-689,KG-699,KG-801,KG-703, KG-UVD1P, KG-UV6D
WESTAR	V-2180 , V-3180
WEIERWEI	VEV-3288S, V-1000 VEV-V8 VEV-3288
QUANSHENG	TG-K4AT  TG-2AT,TG-45AT,TG-42AT,TG-22AT,TG-25AT,TG-UV
Ronson	RT-6000
SURECOM	TG-UV
RONGSHEUNG	RT-626