皮尔兹pilz,安全继电器,773631,PNOZ po3.2p 4n/o

易福门IFM,附件,E20717

HOKE止回阀,CVHG16Y22S,316 不锈钢,Buna N,1 psig

HOKE接头,10R8316ME,316 不锈钢,10 mm,管接头

GO背压阀,BP66-1A11Q4P161,316L不锈钢,最大压力,10000 psig

HOKE接头,10TMT2BRME,黄铜,10 mm,10 mm

皮尔兹pilz,安全继电器,787532,PNOZ XV3.1P C 3/24-240VACDC 3no 1n…