皮尔兹pilz,安全继电器,787077,PNOZ 16SP C 240VAC 24VDC 2n/o

伊顿穆勒,欠压脱扣器,259440,NZM1-XU110-130AC

HOKE接头,8LU316,316 不锈钢,1/2 in,管接头

易福门IFM,接插件,E30070

circle seal安全阀,5120T1-4MP-100,316不锈钢,Teflon?

circle seal安全阀,559T1-2M-10,316不锈钢,Buna N,

HOKE接头,3LF4BRMC,黄铜,3 mm,管接头