Impact Gold Series 1-Wire Surveillance Kit Hardwired with Acoustic Tube for Two-Way Radio K2-G1W-AT1-HW Car Charger Works with the following Motorola

Works with the following Motorola radios: GP900

Pryme SPM 2301 2 Wire Surveillance kit includes microphone with Push To Talk and earphone with clear acoustic tube and clear eartip

With the Interceptor

The Hawk EC Lapel Microphone delivers the Easy-Connect system with Guide Arrows for many radio makes and models

Improvements of Black Box Plus Radio over the original Black Box radio:

Impact Gold Series 1-Wire Surveillance Kit Hardwired with Acoustic Tube for Two-Way Radio K2-G1W-AT1-HW Car Charger Works with the following MotorolaThis 1 wire surveillance kit for two way radios is best suited for those that only need to wear the Push To Talk (PTT) and microphone on their shirt collar or lapel. Ideal for warm weather locations or users wearing short sleeves. Features: Medium sized Push To Talk (PTT) with large microphone screen for crystal clear audio Rugged anchored Kevlar reinforced cables for superior strength and durability Coiled top wire section for added flexibility Mesh