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Knowles Semiconductors

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz BU-21771-000 Knowles 1: 53,01 € 108In Stock	Mfr. Part No. BU-21771-000 Mouser Part No 721-BU-21771-000	Knowles	Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz	Datasheet	108In Stock	53,01 € 48,97 € 47,46 € 45,62 € View 43,36 € 42,26 € 42,25 €	Min.: 1 Mult.: 1
	MEMS Microphones MICROPHONE MM20-33639-000 Knowles 1: 9,63 € 190In Stock	Mfr. Part No. MM20-33639-000 Mouser Part No 721-MM20-33639-000	Knowles	MEMS Microphones MICROPHONE	Datasheet	190In Stock	9,63 € 7,50 € 6,81 € 6,34 € View 5,88 € 5,39 € 5,34 €	Min.: 1 Mult.: 1
	Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz BU-23842-000 Knowles 1: 56,19 € 110In Stock	Mfr. Part No. BU-23842-000 Mouser Part No 721-BU-23842-000	Knowles	Board Mount Motion & Position Sensors 7.92 X 5.59 X 2.28MM -40, 20hz to 10Khz	Datasheet	110In Stock	56,19 € 51,91 € 50,31 € 46,99 € View 46,81 € 43,89 € Quote	Min.: 1 Mult.: 1
	MEMS Microphones 71dB 1.3mm Height 0.25mm port Knowles MM20-33366-000 MM20-33366-000 Knowles 1: 8,85 € 1.328In Stock 1.400Expected 11/13/2026	Mfr. Part No. MM20-33366-000 Mouser Part No 721-MM20-33366-000	Knowles	MEMS Microphones 71dB 1.3mm Height 0.25mm port	Datasheet	1.328In Stock 1.400Expected 11/13/2026	8,85 € 6,80 € 6,16 € 5,72 € View 5,31 € 4,95 € 4,64 € 4,52 €	Min.: 1 Mult.: 1
	Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz BU-23173-000 Knowles 1: 53,01 € 1In Stock 400On Order	Mfr. Part No. BU-23173-000 Mouser Part No 721-BU-23173-000	Knowles	Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz	Datasheet	1In Stock 400On Order On Order Ship Dates Mfr. No: BU-23173-000 Stock: 1 Can Dispatch Immediately On Order: 200 Expected 10/23/2026 200 Expected 10/30/2026 Factory Lead Time: 9 Weeks	53,01 € 48,97 € 47,46 € 45,66 € View 43,83 € 42,72 € Quote	Min.: 1 Mult.: 1