I74F133D,112
逻辑门 DUAL J-K NEG EDGE
I74F133D,118
I74F133N,112
I.O.-ODC-RL-060
I/O 模块 4-28VDC 5-60VDC
I.O.-ODC-R0-200
I/O 模块 DISC BY MFG 5/01 4-28VDC 5-200VAC
I.O.-ODC-R0-060