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LM393 Sound Voice Detection Sensor Module DC4-6V Black
Product Name Sound Detection Sensor Module Chip LM393 Working Voltage DC4-6V Total Size 38 x 17 x 10mm/1.5" x 0.67" x 0.4"(L*W*T) Material PCB, Iron, Plastic Main Color Black Weight 4g Package Content 1 x Sound Detection Sensor Module - Reviews
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