皮尔兹pilz,安全继电器,787331,P2HZ X1P C 42VAC 3n/o 1n/c 2so

circle seal单向阀,2332B-2PP,Brass,Viton?

伊顿穆勒,三位带灯钥匙开关头,72351,Q25LWK3R-GN/WB

金钟穆勒MOELLER,接触器,DIL00BM-G-01,(220VDC),停产，替代型号,无替代

德国威格勒wenglor,TQ66PCT3,传感器

伊顿穆勒,电弧故障保护断路器,187237,AFDD-40/2/B/003-A

circle seal单向阀,H262B-4PP,Brass,Ethylene Propylene