2741-2520-AL,SQUARE STANDOFFPLAIN ALUMINUM1/2
2741-2520-B,SQUARE STANDOFFPLAIN BRASS1/2 SQ
2741-2520-S,SQUARE STANDOFFPLAIN STEEL1/2 SQ
2741-2520-SS,SQUARE STANDOFFPLAIN STAINLESS S
【Phoenix Contact】2741260,线性和开关式电源 ASI PS-100-240AC/4.8
【Phoenix Contact】2741299,电缆（电缆组件） ASI CC FCAB BK
【Phoenix Contact】2741312,天线 ASI CC DIST FCAB RCAB
【Phoenix Contact】2741341,天线 ASI CC ADR CAB CINCH
