皮尔兹pilz,安全继电器,775830,PNOZ 2 110VAC 3n/o 1n/c

伊顿穆勒,微断,181832,FAZ-D10/1-RT

circle seal单向阀,224S-4PP,Carbon Steel,Silicone

HOKE接头,8TTF4BR,黄铜,1/2 in,1/4 in

易福门IFM,附件,E20606

GO减压阀,PR1-1A11H5I118,316L不锈钢,最大压力,6000 psig

circle seal安全阀,559B-1M-1,黄铜,Buna N