Fish Tank Liquid Water Level Sensor Vertical Float Switch 15cm Long

Fully automatic water level controller pump switch module AC/DC 12V

2 Pack 19x16mm Plastic Float Switch with 35cm Wire and 35mm Connecting Rod

2Pcs Mini Water Liquid Level Sensor Vertical Float Switch 36mm ZP2508

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5 Pieces ZP4510 Liquid Water Level Sensor Vertical Float Switches W4G25219

2Pcs Mini Water Liquid Level Sensor Vertical Float Switch 36mm ZP2508 Cable 36cm

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