1-Wire Surveillance Mic for Motorola EX500, GL2000, GP388 & Relm RPU/V7500 Series Portables Service and Ready for Rugged Use:

and Ready for Rugged Use: Essential Communication Tools for Various Industries

and other essential configurations crucial for aviation communication

insert (8) AA alkaline batteries

The BK Technologies (Formerly Relm Wireless and Bendix King) BKR0400 is a spring belt clip for the BKR series handheld two-way radios

1-Wire Surveillance Mic for Motorola EX500, GL2000, GP388 & Relm RPU/V7500 Series Portables Service and Ready for Rugged Use:What is the AAMO5SRMMSI 1 Wire Surveillance Mic? The AAMO5SRMMSI is a single wire surveillance microphone equipped with an acoustic tube earpiece and a lapel PTT (push to talk) mic. This microphone is designed for covert communication and is ideal for professionals in security, law enforcement, and service industries. Compatible with the Following Motorola and Relm Radios: Motorola EX500, EX600, EX600XLS, GL2000, GP328 PLUS, GP338 PLUS, GP344, GP388,