GO减压阀,PR1-1A11IHD114,316L不锈钢,最大压力,3600 psig

皮尔兹pilz,安全继电器,787074,PNOZ 16SP C 115VAC 24VDC 2n/o

伊顿穆勒,微断,181702,FAZ-C4/4

伊顿穆勒,双电源,90000006000071,MATSB C1/A63 4 CB

circle seal安全阀,5159T-3M,303不锈钢,Buna N,

易福门IFM,传感器,SN0151

倍加福P+F,反射板型光电传感器（玻璃）,OBG3500-18GK40-E0,PEPPERL+FUCHS 反射…