能研NOHKEN OLV-2A 浮球液位開關(guān) Model:OLV-2A Float dimension:￠25*H25mm Minimum S.G.:0.6↑ Operating temp.:-10℃ to +90℃ Cable entry:G1/8″ Materials: Float Buna Stem polyacetal lead wire 耐熱 PVC 覆蓋層 Length of lead wire:300mm 【廠牌：日本NOHKEN】