This EM-43 CLEAR TUBE EARPIECE is a LOK Style Earpiece which is used with Two and Single Wire Surveillance Earpiece's. The EM-43 features Female Snap Lok, Acoustical Coiled Clear Tube with metal clip, Can be worn on either ear and easily snaps into the main single or two wire kit.

The E-43 is only the earpiece and requires the additional of the following wire kits- M-27AC/LOK  2 Pin w/Screws wire kit or M-27C/LOK 2 Pin w/Screws wire kit.

E-42C is a professional grade listen only kit for use on brand speaker microphones. The clear quick disconnect acoustic tube provides for discreet operation and allows for easier exchange of ear pieces. 
Used by thousands of law enforcement officers, security companies, casinos, retailers and more!

Available for 2.5mm, 3.5mm, 3.5mm threaded audio jacks.

Please check your radio equipment carefully to select the correct audio jack size when ordering.