ICC2 SERIES STATION EXPANSION Model Description Model Description ICM-400 4-Station plug-in module with enhanced surge suppression ICM-800 8-station plug-in module with enhanced surge suppression ICM-2200 22-station expansion module (one per controller) with enhanced surge suppression EZ-DM 54-station decoder output module EZ-1 Single-station EZ decoder Notes: Newer ICM-400 and ICM-800 modules are backward compatible with the original ICC controller.
