OMRON RS-232C Option Board CP1W-CIF01
Model: CP1W-CIF01. Can be mounted in either CPU Unit Option Board slot 1 or 2.
Note: Cannot be used for the CP1L-L10.
OMRON Ethernet Option Board CP1W-CIF41
Model: CP1W-CIF41 . One Ethernet Option Board can be mounted in either option board slot 1 or 2.
Note: Cannot be used for the CP1L-L10.
OMRON CP1H CPU Unit options CP1W-EXT01
Model: CP1W-EXT01. Adapter for connecting CJ-series Special I/O Units and CPU Bus Units (includes CJ-series End Cover)