This is a RIB-less programming set, so that no Radio Interface Box (RIB) is needed, no power supply being required. Simply hook it up to your computer. This programming kit is not a straight forward cable, there is an internal converter circuit board mounted in a DB9 plug.

OPC-478 is ICOM Original Model,This programming cable provides quick and easy programming of the following Icom radios: IC-F110, IC-F110N, IC-F110S, IC-F121, IC-F121S, IC-F1710, IC-F1721, IC-F1721D, IC-F1810, IC-F1821, IC-F1821D, IC-F210, IC-F210S, IC-F221, IC-F221S, IC-F2710, IC-F2721, IC-F2721D, IC-F2810, IC-F2821, IC-F2821D, IC-F500, IC-F510N, IC-F520, IC-F521, IC-F610, IC-F610MPT, IC-F610N, IC-F620, IC-F620TR, IC-F621, IC-F621TR etc...

ERW-4C is ICOM Original Model,This programming cable provides quick and easy programming of the following Alinco radios: DJ-191, DJ-193, DJ-195, DJ-196, DJ-296, DJ-396, DJ-446, DJ-493, DJ-496, DJ-593, DJ-596, DJ-C6, DJ-C7, DJ-S17 (EDS-10 is required), DJ-S47 (EDS-10 is required), DJ-V17 (EDS-10 is required), DJ-V47 (EDS-10 is required), DJ-V5, DJ-X10, DJ-X2000, DJ-X3, DJ-X7, DR-135, DR-235, DR-435, DR-620, DR-635, DX-77 etc...
 
You will find that when you purchase our programming cable you will possibly never need to replace it. This cable is extensively tested at time of manufacture to be free of defects. This cable does not include any manuals or instructions for use.