circle seal安全阀,HP559B-2MP,黄铜,Buna N

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金钟穆勒MOELLER,接触器,DIL4AM145/22,(240V50HZ),停产，替代型号,DILM150…

伊顿穆勒,微断,181868,FAZ-S20/1

GO减压阀,PR7-6A11D8J113,Hastelloy? C,最大压力,300 psig

倍加福P+F,槽型光电传感器,GL5-U/43a/115-3.5M,PEPPERL+FUCHS 微型槽型光电传…

circle seal截止阀,9532B-2MM,黄铜,Male NPT