PZEM-017 DC Current Meter RS485 Interface Modbus Voltmeter Power Energy Wattmeter 0-300V 50A/300A Shunt USB Cable

PZEM-017 DC Current Meter RS485 Interface Modbus Voltmeter Power Energy Wattmeter 0-300V 50A/300A Shunt USB Cable
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sku: 33037780407
$5.74
Shipping from: China
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