Hawk EP-1311 Long Tube Lapel Microphone with Quick Release for Kenwood Multi pin Radios .

See the upgraded replacement here:

The HAWK lapel microphone is quickly becoming an industry standard for law enforcement. It is lightweight, easy to conceal and best of all, the whole unit is essentially on one cable. The unidirectional microphone easily attaches to the user's garment by way of a metal rotating clothing clip. The microphone is sensitive to a whisper so there is no need to turn your head into your shoulder to communicate.

This unit comes with an additional Rubber Ear-Mold which allows the user to hear ambient sound as well as the radio. Also, two rubber ear tips are provided to block out the ambient sound when necessary.

FEATURES:

• Directional, discreet and durable lapel microphone with a surveillance style "clear" tube earphone 
• Highly concealable and lightweight 
• Polyurethane jacketed, Kevlar coated cables for extended life in the field 
• Open ended rubber ear-mold for extra comfort after long hours of wear

PACKAGE INCLUDES:

• Directional microphone (whisper sensitive) 
• Low profile earpiece (clear tube) 
• Two Fin Ear Tips (right and left) 
• One Torpedo Tip (long lasting comfort) 
• Detachable speaker (field repairable) 
• Polyurethane cable (Kevlar coated)

Fits:
TK-190, TK-280, TK-290, TK-380, TK-385, TK-390, TK-480, TK-481, TK-2140, TK-2180, TK-3140, TK-3148, TK-3180, TK-5210, TK-5400, TK-5310, NX-200/300