The Icom OPC-2522L is an L-type (right-angle) 8-pin adapter cable designed specifically for the HM-205RB speaker microphone.
Product Overview
In marine VHF radio setups, this adapter enables secure, space-saving connection of the HM-205RB speaker mic to compatible Icom transceivers like the IC-M506 (rear connector version) and IC-M605, ideal for tight helm stations on boats.
Key Specifications
Connector: 8-pin L-type (right-angle) for HM-205RB
Waterproof rating matches radio (IPX8 submersion)
Compact design for marine console mounting
Compatible with IC-M506 rear, IC-M605
Technical Specifications
Converts standard HM-205RB straight 8-pin connector to L-type for reduced cable strain and better fit in confined marine environments.
Supports full audio input/output for speaker mic functions including PTT and high-volume output.
Maintains IPX8 waterproof integrity when connected to rated Icom VHF radios.