omron SYSMAC CS/CJ Series CS Series: CS1W-DRM21(-V1) CJ Series: CJ1W-DRM21 DeviceNet Units OPERATION MANUAL : Free Download, Borrow, and Streaming : Internet Archive
CPM2C-S110C-DRT Omron Automation and Safety | Industrial Automation and Controls | DigiKey
CJ1W-CRM21 | Omron CJ1W-CR Series Communication Module for Use with CJ-Series | RS
CJ1W-DRM21 Omron Automation and Safety | Industrial Automation and Controls | DigiKey