For simultaneous connection of two walkie-talkie
Strong back clip provides a secure attachment
6 Different Plug Styles to Choose (Z124 electronic PTT wire series)
Variety of different plug wire for different radio connection (sold separately)

We had two versions for choice, one is for Real Military Headset(For example Comtac 1, Comtac 2, TASC Swimmer and SORDIN else), the other one is for Reprodcution Headset (For example: Element, Z-tactical reproduction headset likes Comtac 1, Comtac 2, TASC Swimmer and  Sordin)