Motorola RMN5052A. MPN: RMN5052A. Motorola SL300 - Compact Two Way Radio - UHF (403-470MHz) - 99CH - 3YR Warranty. Motorola EVX-S24 Portable Two-Way Radio - IP67 - UHF (403-470MHz). Type: Microphone. Hytera, Icom, Ritron, Motorola, Kenwood and accessories for all manufacturers.
eBay