circle seal单向阀,224S-3PP,Carbon Steel,Silicone

易福门IFM,传感器,SR5900

HOKE接头,25BA25316MM,Bulkhead Adaptor,25 mm,管接头

皮尔兹pilz,安全继电器,772021,PNOZ mml2p

伊顿穆勒,双电源,90000006000254,MATSA S1/A40 4 CB

GO减压阀,PR50-1A11I3K11F,316L不锈钢,最大压力,3600 psig

circle seal安全阀,5349B-4PP,黄铜,Buna N