CS1W-CN226 is Omron CS CJ CQM1H CPM2C Series PLC Programming Cable RS232 Port CableInterface: 9pins female connect PC- 10pins Iron port connect PLC  CS1W-CN226 / 626 Pinout CS1W-CN226 VS CS1W-CN118 CS1W-CN226 is a Omron cable that connects the peripheral port directly to the computer 232 port CS1W-CN118 is an adapter that converts the peripheral port … Read more