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25LC128
SPM0423HE4H (2)SPM0423H (4)SPM04 (18)SPM0 (24)SPM (576)
Knowles

SPM0423HE4H-WB

100Hz ~ 10kHz Digital, PDM Microphone MEMS (Silicon) Omnidirectional (-26dB ±3dB @ 94dB SPL) Surface Mount
Knowles

SPM0423HE4H

100Hz ~ 10kHz Digital, PDM Microphone MEMS (Silicon) Omnidirectional (-26dB ±4dB @ 94dB SPL) Surface Mount
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