circle seal单向阀,253T1-10PP,316不锈钢,Neoprene

皮尔兹pilz,安全继电器,750106,PNOZ s6 24VDC 3 n/o 1 n/c

易福门IFM,连接线,EVC529

伊顿穆勒,微断,90000025000916,ED6X-20/3/D/003

HOKE接头,12AF16BR,黄铜,3/4 in,管接头

circle seal安全阀,5180T-2MP,303不锈钢,Teflon?,

德国威格勒wenglor,X1TA100QXT3,传感器