HCC SERIES STATION EXPANSION
| Modules | Description |
|---|---|
| ICM-400 | 4-station plug-in module with enhanced surge protection |
| ICM-800 | 8-station plug-in module with enhanced surge protection |
| ICM-2200 | 22-station expansion module (max. one per controller) |
| EZ-DM | 54-station decoder output module |
| EZ-1 | Single-station EZ decoder |