High Sensitivity Double Ball Float Switch 100mm for Water Level Sensing

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Double Ball Design Float Switch for Monitoring Water Levels Accurately

Stainless Steel Vertical Float Switch Water Level Sensor Tank Controller UK

Float Switch 100mm Stainless Steel for Monitoring Water Levels in Tanks

200mm Liquid Float Switch Water Level Sensor Stainless Steel Double Ball

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Stable Performance Stainless Steel Water Level Sensor for Float Switch Tank