皮尔兹pilz,安全继电器,775850,PNOZ 2 230VAC 3n/o 1n/c

GO减压阀,CPR1-1A01H3G171,316L不锈钢,最大压力,6000 psig

circle seal单向阀,2332B-4PP,Brass,Viton?

伊顿穆勒,塑壳断路器,109595,LZMS2-4-A250

易福门IFM,附件,E21214

易福门IFM,传感器,IF5759

金钟穆勒MOELLER,接触器,DIL1AM/22,(240V50HZ),停产，替代型号,无替代