SYSMAC Link Unit With Coaxial Cable.
Communications Module - Host Link Gateway.
Host Link Module - C20/C20K - RS422.
Optical Link Module - 24VDC - With 2 optical connectors.
Communications Interface Unit
Low Cost Ethernet Adapter
Communications Interface Units
Host Link Module - RS-232C - Rack Mounting.
Communications ASCII Basic Module - 24-kbyte RAM - 2 RS-232C ports - IP30.
Cable Extension Unit Up to two Extension Units and three Cables can be connected
