circle seal单向阀,2259B-1MM,Brass,Buna N

倍加福P+F,Switch Amplifier,HiC2841,PEPPERL+FUCHS 1-channel…

德国威格勒wenglor,FL0904,玻璃光纤

HOKE止回阀,CVHG6Y11S,316 不锈钢,Viton,0.5 psig

伊顿穆勒,凸头带灯按钮头标牌,218379,M22-XDLH-B-GB14

易福门IFM,传感器,NG500A

GO背压阀,BP66-1A11CEP154,316L不锈钢,最大压力,10000 psig