WayNormalClosedVVersaVSCSVentilcmNpt￥32150去看看玖晟科技发布了VersaVSC-3301-18SVentil0.6cmNpt3-WayNormalClosedVAC-WayNormallyCloseVersaVSCSValve3301￥32010去看看玖晟科技发布了VersaVSC-3301-18SValve1/4"NPT3-WayNormallyClosedVAC-
