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for BL0942 Electric Energy Monitor UART Communication Zero Cross Detection 220V AC Wattage Amperage Measurement Smart Socket

Product no longer available. The stores we track no longer sell it; last price seen $18.98.

Price history: 2 daily prices tracked since 2026-10-18; lowest $18.98, highest $18.98.

for BL0942 Electric Energy Monitor UART Communication Zero Cross Detection 220V AC Wattage Amperage Measurement Smart Socket

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