Accessories and Cables Extension Cables MRCX Extension Cables MRCX cables are perfectly matched in both impedance and connection to allow for the remote commanders to be used at long distances from the radios with no loss of signal and functions. MRCX cables incorporate our patent pending water-resistant, self-locking connectors with gold plated surfaces. MRCX cables are specifically designed for use with all SONY RM-X2S and RM-X4S compatible radios. Available Sizes: MRCX-6 6ft. Extension cable MRCX-12 12 ft. Extension cable MRCX-20 20 ft. Extension cable MRCX-30 30 ft. Extension cable MRCX-60 60 ft. Extension cable Home | Products | Featured Installations | Press Releases | Articles Tech Tips | Where to Buy | Contact © Copyright 2002. Web site design & development by Webeclectic.