SPM0423HD4H-WB
Manufacturers：
Knowles
Description：
MIC MEMS DIGITAL PDM OMNI -26DB
SPM0423HE4H
Manufacturers：
Knowles
Description：
MIC MEMS DIGITAL PDM OMNI -26DB
SPM0423HE4H-WB
Manufacturers：
Knowles
Description：
MIC MEMS DIGITAL PDM OMNI -26DB
SPM0423HM4H-WB
Manufacturers：
Knowles
Description：
MIC SISONIC MINI TOP RF