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Knowles Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.
Microphones 3M, NOISE CANCELING 160MM LONG, 2.7 DIA FB-BW-30335-000 Knowles 1: ¥11,655.2 331In Stock	Mfr. Part # FB-BW-30335-000 Mouser Part # 721-FB-BW-30335-000	Knowles	Microphones 3M, NOISE CANCELING 160MM LONG, 2.7 DIA	Datasheet	331In Stock	¥11,655.2 ¥8,977.7 ¥8,011 ¥7,559.2	Min.: 1 Mult.: 1
Microphones -54 Sens, Flat Rsp. Noise-Cancelling WP-23501-000 Knowles 1: ¥7,036 89In Stock	Mfr. Part # WP-23501-000 Mouser Part # 721-WP-23501-000	Knowles	Microphones -54 Sens, Flat Rsp. Noise-Cancelling Learn More about Knowles wp series mics		89In Stock	¥7,036 ¥5,328.5 ¥4,803.6 ¥4,464.8 View ¥4,338.5 ¥4,295.3	Min.: 1 Mult.: 1
Microphones 1M, NOISE CANCELING 172MM LONG, 5.4 DIA FB-EI-30026-000 Knowles 1: ¥12,617 65In Stock	Mfr. Part # FB-EI-30026-000 Mouser Part # 721-FB-EI-30026-000	Knowles	Microphones 1M, NOISE CANCELING 172MM LONG, 5.4 DIA	Datasheet	65In Stock	¥12,617 ¥9,808.2 ¥8,818.2 ¥8,627.2 ¥8,258.5	Min.: 1 Mult.: 1
Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT NR-25994-000 Knowles 1: ¥3,762.2 98In Stock	Mfr. Part # NR-25994-000 Mouser Part # 721-NR-25994-000	Knowles	Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT	Datasheet	98In Stock	¥3,762.2 ¥2,835.3 ¥2,569.6 ¥2,396.8 View ¥2,237.4 ¥2,232.4	Min.: 1 Mult.: 1
Board Mount Motion & Position Sensors 7.92 x 5.59 x 4.14mm '-45 20hz to 10Khz BU-21771-000 Knowles 1: ¥10,238.4 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	¥10,238.4 ¥9,457.7 ¥9,167.1 ¥8,811.6 View ¥8,374.8 ¥8,162.2 ¥8,160.5	Min.: 1 Mult.: 1
Microphones Omni-directional 3.61 x 3.61 x 31.3mm TO-24611-000 Knowles 1: ¥7,340 176In Stock	Mfr. Part # TO-24611-000 Mouser Part # 721-TO-24611-000	Knowles	Microphones Omni-directional 3.61 x 3.61 x 31.3mm Learn More about Knowles to microphones	Datasheet	176In Stock	¥7,340 ¥5,566 ¥5,016.2 ¥4,662.4 View ¥4,511.3 ¥4,486.4	Min.: 1 Mult.: 1
MEMS Microphones MICROPHONE MM20-33639-000 Knowles 1: ¥1,860.3 190In Stock	Mfr. Part # MM20-33639-000 Mouser Part # 721-MM20-33639-000	Knowles	MEMS Microphones MICROPHONE	Datasheet	190In Stock	¥1,860.3 ¥1,448.4 ¥1,315.5 ¥1,224.2 View ¥1,136.1 ¥1,041.4 ¥991.6	Min.: 1 Mult.: 1
Microphones omni-directional MICROPHONE Knowles MQM-32325-000 MQM-32325-000 Knowles 1: ¥1,556.4 73In Stock	Mfr. Part # MQM-32325-000 Mouser Part # 721-MQM32325000	Knowles	Microphones omni-directional MICROPHONE	Datasheet	73In Stock	¥1,556.4 ¥1,210.9 ¥1,097.9 ¥1,023.2 View ¥958.4 ¥938.5 ¥900.3 ¥895.3	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT EK-23027-P35 Knowles 1: ¥3,400.1 46In Stock	Mfr. Part # EK-23027-P35 Mouser Part # 721-EK-23027-P35	Knowles	Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT Learn More about Knowles subminiature performance microphones	Datasheet	46In Stock	¥3,400.1 ¥2,750.6 ¥2,494.8 View ¥2,235.7 ¥2,084.6 ¥1,930.1	Min.: 1 Mult.: 1
Microphones Boom Assembly Knowles FB-EI-31552-000 FB-EI-31552-000 Knowles 1: ¥19,488.5 19In Stock	Mfr. Part # FB-EI-31552-000 Mouser Part # 721-FBEI31552000	Knowles	Microphones Boom Assembly	Datasheet	19In Stock	¥19,488.5 ¥15,188.2 ¥13,474	Min.: 1 Mult.: 1
Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000 EK-23024-C36 Knowles 1: ¥5,019.5 2,746In Stock	Mfr. Part # EK-23024-C36 Mouser Part # 721-EK-23024-C36	Knowles	Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000 Learn More about Knowles subminiature performance microphones	Datasheet	2,746In Stock	¥5,019.5 ¥3,835.2 ¥3,478.1 ¥3,240.6 View ¥3,019.7 ¥2,976.5 ¥2,808.8	Min.: 1 Mult.: 1
Microphones Waterproof Speaker Omni MR-23151-000 Knowles 1: ¥8,996 483In Stock 400Expected 12/18/2026	Mfr. Part # MR-23151-000 Mouser Part # 721-MR-23151-000	Knowles	Microphones Waterproof Speaker Omni	Datasheet	483In Stock 400Expected 12/18/2026	¥8,996 ¥7,046 ¥6,416.4 ¥6,004.5 View ¥5,777 Quote	Min.: 1 Mult.: 1
Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM VEK-H-30108-000 Knowles 1: ¥15,234.7 326In Stock	Mfr. Part # VEK-H-30108-000 Mouser Part # 721-VEK-H-30108-000	Knowles	Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM	Datasheet	326In Stock	¥15,234.7 ¥11,735 ¥10,708.5 ¥10,545.7	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: ¥10,238.4 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	¥10,238.4 ¥9,457.7 ¥9,167.1 ¥8,818.2 View ¥8,466.1 ¥8,251.8 ¥8,250.2 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT EA-21842-C36 Knowles 1: ¥4,949.8 148In Stock	Mfr. Part # EA-21842-C36 Mouser Part # 721-EA-21842-C36	Knowles	Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT	Datasheet	148In Stock	¥4,949.8 ¥3,780.4 ¥3,428.3 ¥3,194.1 View ¥2,978.2 ¥2,933.3 ¥2,767.2	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT EK-23024-000 Knowles 1: ¥4,742.2 108In Stock 300Expected 11/13/2026	Mfr. Part # EK-23024-000 Mouser Part # 721-EK-23024-000	Knowles	Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT Learn More about Knowles subminiature performance microphones	Datasheet	108In Stock 300Expected 11/13/2026	¥4,742.2 ¥3,699 ¥3,400.1 ¥3,167.5 View ¥2,963.2 ¥2,808.8 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT EK-23027-C36 Knowles 1: ¥5,019.5 165In Stock	Mfr. Part # EK-23027-C36 Mouser Part # 721-EK-23027-C36	Knowles	Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT Learn More about Knowles subminiature performance microphones	Datasheet	165In Stock	¥5,019.5 ¥3,835.2 ¥3,478.1 ¥3,439.9 View ¥3,205.7 ¥2,976.5 ¥2,945 Quote	Min.: 1 Mult.: 1
Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT EK-23028-C36 Knowles 1: ¥4,735.5 447In Stock	Mfr. Part # EK-23028-C36 Mouser Part # 721-EK-23028-C36	Knowles	Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT Learn More about Knowles subminiature performance microphones	Datasheet	447In Stock	¥4,735.5 ¥3,674.1 ¥3,333.6 ¥3,102.7 View ¥2,891.8 ¥2,850.3 ¥2,775.5 Quote	Min.: 1 Mult.: 1
Microphones Omni-Directional Microphone EM-24446-C36 Knowles 1: ¥5,416.5 113In Stock	Mfr. Part # EM-24446-C36 Mouser Part # 721-EM-24446-C36	Knowles	Microphones Omni-Directional Microphone	Datasheet	113In Stock	¥5,416.5 ¥4,137.6 ¥3,753.9 ¥3,498.1 View ¥3,260.5 ¥3,225.7 ¥3,043	Min.: 1 Mult.: 1
Microphones Waterproof Speaker MR-23333-000 Knowles 1: ¥12,598.7 190In Stock 200Expected 11/13/2026	Mfr. Part # MR-23333-000 Mouser Part # 721-MR-23333-000	Knowles	Microphones Waterproof Speaker		190In Stock 200Expected 11/13/2026	¥12,598.7 ¥9,927.8 ¥9,059.1 ¥8,600.7 ¥8,599	Min.: 1 Mult.: 1
Microphones -52 Sens, Flat Rsp. -100dB Noise output NR-23160-000 Knowles 1: ¥5,313.5 125In Stock	Mfr. Part # NR-23160-000 Mouser Part # 721-NR-23160-000	Knowles	Microphones -52 Sens, Flat Rsp. -100dB Noise output Learn More about Knowles subminiature performance microphones	Datasheet	125In Stock	¥5,313.5 ¥4,145.9 ¥3,770.5 ¥3,514.7 View ¥3,317 ¥3,192.4 Quote	Min.: 1 Mult.: 1
Microphones -52 Sens, Flat Resp Omni 25dB -100dB WP-23502-000 Knowles 1: ¥7,238.6 189In Stock	Mfr. Part # WP-23502-000 Mouser Part # 721-WP-23502-000	Knowles	Microphones -52 Sens, Flat Resp Omni 25dB -100dB Learn More about Knowles wp series mics	Datasheet	189In Stock	¥7,238.6 ¥5,551.1 ¥5,022.9 ¥4,672.4 View ¥4,581 ¥4,504.6 Quote	Min.: 1 Mult.: 1
MEMS Microphones 71dB 1.3mm Height 0.25mm port Knowles MM20-33366-000 MM20-33366-000 Knowles 1: ¥1,709.2 1,398In 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	1,398In Stock 1,400Expected 11/13/2026	¥1,709.2 ¥1,313.9 ¥1,189.3 ¥1,104.6 View ¥1,026.5 ¥955.1 ¥896.9 ¥872 Quote	Min.: 1 Mult.: 1
Microphones -75 Sens, 0Jn Port Omni BJ-21590-000 Knowles 1: ¥7,740.3 40In Stock 700Expected 10/23/2026	Mfr. Part # BJ-21590-000 Mouser Part # 721-BJ-21590-000	Knowles	Microphones -75 Sens, 0Jn Port Omni	Datasheet	40In Stock 700Expected 10/23/2026	¥7,740.3 ¥5,959.7 ¥5,564.4 ¥5,356.7 View ¥5,355.1 ¥5,353.4	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: ¥10,238.4 1In Stock 400On Order	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	1In Stock 400On Order On Order Ship Dates Mfr. #: BU-23173-000 Stock: 1 Can Ship Immediately On Order: 200 Expected 10/23/2026 200 Expected 10/30/2026 Factory Lead-Time: 9 Weeks	¥10,238.4 ¥9,457.7 ¥9,167.1 ¥8,818.2 View ¥8,466.1 ¥8,251.8 ¥8,250.2 Quote	Min.: 1 Mult.: 1