皮尔兹pilz,安全开关,512120,PSEN 2.1-20/1actuator/1unit

金钟穆勒MOELLER,接触器,DIL00M-01,(230V50HZ,240V60HZ),停产，替代型号,D…

伊顿穆勒,20A 凸轮开关,34107,T0-3-8232/IVS

circle seal安全阀,580B-6MP,黄铜,Teflon?,

易福门IFM,传感器,DR2003

易福门IFM,附件,E20492

circle seal单向阀,H253T1-4PP,316不锈钢,Neoprene