30A 12V High Power Water Level Automatic Controller Liquid Sensor Switch Relay
9,07 €
6 Maximum load: 30A /250VAC,30A/120VAC,30A/30VDC. No need to use a dedicated probe, the probe can be made using household wires. 1 Liquid sensor switch. 45 In 1 Sensor. Aquarium Fish tank Water Changer System.
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