2761-2520-AL,SQUARE STANDOFFPLAIN ALUMINUM1/2
2761-2520-B,SQUARE STANDOFFPLAIN BRASS1/2 SQ
2761-2520-S,SQUARE STANDOFFPLAIN STEEL1/2 SQ
2761-2520-SS,SQUARE STANDOFFPLAIN STAINLESS S
【Phoenix Contact】2761253,天线 PSM-EG-RS232/ TTY-P/2K
【Phoenix Contact】2761266,INTERFACE CONVERT 9ML-15ML DSUB
【Phoenix Contact】2761295,电缆（电缆组件） PSM-KAD 9 SUB 25/BS
【Phoenix Contact】2761376,接线端子接口模块 PSM-EG-RS422/LWL-K
