SPM0405HE4H Halogen Free Enhanced RF Protected Dig.
Knowles Electronics
SPM0405HE4H - Halogen Free Enhanced RF Protected Digital Mini SiSonic Microphone
SPM0405HE4H Halogen Free Enhanced RF Protected Digital Mini SiSonicâ„¢ Microphone Specification Knowles Acoustics 1151 Maplewood Drive Itasca, IL 60143.
