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Knowles Semiconductors

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) 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: ₩86,863.1 108In Stock	Mfr. Part # BU-21771-000 Mouser Part # 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	₩86,863.1 ₩80,239.8 ₩77,773.7 ₩74,814.4 View ₩72,799.3 ₩72,038.3 Quote	Min.: 1 Mult.: 1
	MEMS Microphones MICROPHONE MM20-33639-000 Knowles 1: ₩15,783 188In Stock	Mfr. Part # MM20-33639-000 Mouser Part # 721-MM20-33639-000	Knowles	MEMS Microphones MICROPHONE	Datasheet	188In Stock	₩15,783 ₩12,288.2 ₩11,160.9 ₩10,385.8 View ₩9,638.9 ₩8,835.7 ₩8,412.9	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: ₩92,077.1 341In Stock	Mfr. Part # BU-23173-000 Mouser Part # 721-BU-23173-000	Knowles	Board Mount Motion & Position Sensors 7.92 X 5.59 X 4.14MM -39, 20hz to 10Khz	Datasheet	341In Stock	₩92,077.1 ₩85,059.3 ₩82,438.2 ₩78,619.3 View ₩75,307.6 ₩74,053.5 Quote	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: ₩92,077.1 110In Stock	Mfr. Part # BU-23842-000 Mouser Part # 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	₩92,077.1 ₩85,059.3 ₩82,438.2 ₩78,619.3 View ₩76,702.8 Quote	Min.: 1 Mult.: 1
	MEMS Microphones 71dB 1.3mm Height 0.25mm port Knowles MM20-33366-000 MM20-33366-000 Knowles 1: ₩14,500.7 1,318In Stock 1,400Expected 11/13/2026	Mfr. Part # MM20-33366-000 Mouser Part # 721-MM20-33366-000	Knowles	MEMS Microphones 71dB 1.3mm Height 0.25mm port	Datasheet	1,318In Stock 1,400Expected 11/13/2026	₩14,500.7 ₩11,146.8 ₩10,089.9 ₩9,371.2 View ₩8,708.9 ₩8,102.9 ₩7,609.7 ₩7,398.3 Quote	Min.: 1 Mult.: 1