hall effect current sensor QNDB12 AC DC 50mA 100mA 500mA 1A 5A 10A / 5V 10V 420ma RS485 CT transformer hall current transducer

hall effect current sensor QNDB12 AC DC 50mA 100mA 500mA 1A 5A 10A / 5V 10V 420ma RS485 CT transformer hall current transducer
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sku: 1005006197570756
$26.43
Shipping from: China
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