Product · United States

(A99Z] LM2904 Sound Intensity Detection Module Analog Decibel Detection Noise Control Sensor Microphone Module

Product no longer available. The stores we track no longer sell it; last price seen $7.14.

Price history: 2 daily prices tracked since 2026-10-18; lowest $7.14, highest $7.14.

(A99Z] LM2904 Sound Intensity Detection Module Analog Decibel Detection Noise Control Sensor Microphone Module

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