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100A PZEM 004T 3.0 Wattmeter+Open CT+TTL To USB Cable Kwh Meter Volt Amp Test Module For Arduino TTL COM2/COM3/COM4

USD 11.94USD 14.92

100A PZEM 004T 3.0 Wattmeter+Open CT+TTL To USB Cable Kwh Meter Volt Amp Test Module For Arduino TTL COM2/COM3/COM4

Description
Specification
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