circle seal单向阀,2320R-3MP,17-4 PH Stainless Steel,Teflon?

易福门IFM,传感器,PT3550

易福门IFM,传感器,IF9222

伊顿穆勒,塑壳断路器,186868,BZME1-2-A80-BT-CN

倍加福P+F,漫反射型光电传感器,OBD500-18GM60-E4-5M-IR-1C,PEPPERL+FUCH…

GO减压阀,PR7-2A11K8G112,黄铜,最大压力,300 psig

伊顿穆勒,浪涌保护,167606,SPCT2-385/4