Jual CP1W Expan- sion I/O Units CP1W-8ED,CP1W-8ER,CP1W-8ET,CP1W-8ET1,CP1W-16ER,CP1W-16ET,CP1W-16ET1,CP1W-32ER,CP1W-32ET,CP1W-32ET1,CP1W-20EDR1,CP1W-20EDT,CP1W-20EDT1,CP1W-40EDR,CP1W-40EDT,CP1W-40EDT1