AC 5A 24V Over Current Protection Sensor Module Current Detection Sensor Relay
4,39 €
1 x Detection Board. 45 In 1 Sensor. Battery Protection Board. Working Current: <20mA. Frequency Range: 20Hz~400Hz. Teperature Range: -40℃~+85℃. hope you could understand. Size: 4.4x3.8cm/1.73x1.5"".
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