circle seal安全阀,M5132T-2M,303不锈钢,Viton?

金钟穆勒MOELLER,接触器,DIL00AM-G/11,(220VDC),停产，替代型号

皮尔兹pilz,安全继电器,777518,PNOZ XV3P 300/24VDC 3n/o 2n/o t

伊顿穆勒,磨菇头按钮头标牌 , 特殊定制,216440,M22-XDP-*-*

circle seal单向阀,K220T-4PP,303 Stainless Steel,Teflon?

GO减压阀,PR7-1A11I8S111,316L不锈钢,最大压力,1000 psig

伊顿穆勒,凸头带灯按钮头标牌,218383,M22-XDLH-W-GB18