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Knowles Audio Sensors

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Types of Audio Sensors

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Part #

Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM

VEK-H-30108-000
Knowles
1: $125.77
614In Stock

Mfr. Part No.
VEK-H-30108-000

Mouser Part No
721-VEK-H-30108-000

Knowles

Microphones 1M, OMNI, 211MM WIRE 12.7MM DIA X 21MM

Datasheet

614In Stock

$125.77

$99.18

$90.53

$87.40

$87.39

Min.: 1
Mult.: 1

Microphones Omni-directional 3.61 x 3.61 x 31.3mm

TO-24611-000
Knowles
1: $60.75
190In Stock

Mfr. Part No.
TO-24611-000

Mouser Part No
721-TO-24611-000

Knowles

Microphones Omni-directional 3.61 x 3.61 x 31.3mm

Learn More

Datasheet

190In Stock

$60.75

$47.69

$43.19

$40.14

$38.62

Min.: 1
Mult.: 1

MEMS Microphones MICROPHONE

MM20-33639-000
Knowles
1: $16.23
139In Stock

Mfr. Part No.
MM20-33639-000

Mouser Part No
721-MM20-33639-000

Knowles

MEMS Microphones MICROPHONE

Datasheet

139In Stock

$16.23

$12.64

$11.48

$10.68

View

Min.: 1
Mult.: 1

MEMS Microphones 71dB 1.3mm Height 0.25mm port

MM20-33366-000
Knowles
1: $14.01
1,473In Stock

Mfr. Part No.
MM20-33366-000

Mouser Part No
721-MM20-33366-000

Knowles

MEMS Microphones 71dB 1.3mm Height 0.25mm port

Datasheet

1,473In Stock

$14.01

$10.90

$9.90

$9.21

View

Min.: 1
Mult.: 1

Microphones MICROPHONE

WP-30113-PO3
Knowles
1: $60.57
50In Stock

Mfr. Part No.
WP-30113-PO3

Mouser Part No
721-WP-30113-PO3

Knowles

Microphones MICROPHONE

Learn More

50In Stock

$60.57

$45.87

$41.36

$38.42

$36.98

Min.: 1
Mult.: 1

Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000

EK-23024-C36
Knowles
1: $40.05
1,909In Stock
800On Order

Mfr. Part No.
EK-23024-C36

Mouser Part No
721-EK-23024-C36

Knowles

Microphones -53 Sens, 12S Port Std. Rsp. 3500-5000

Learn More

Datasheet

1,909In Stock

800On Order

$40.05

$31.37

$28.56

$26.64

View

Min.: 1
Mult.: 1

Microphones Waterproof Speaker Omni

MR-23151-000
Knowles
1: $76.09
612In Stock

Mfr. Part No.
MR-23151-000

Mouser Part No
721-MR-23151-000

Knowles

Microphones Waterproof Speaker Omni

Datasheet

612In Stock

$76.09

$59.83

$54.55

$50.94

$49.74

Min.: 1
Mult.: 1

Microphones -75 Sens, 0Jn Port Omni

BJ-21590-000
Knowles
1: $64.04
621In Stock

Mfr. Part No.
BJ-21590-000

Mouser Part No
721-BJ-21590-000

Knowles

Microphones -75 Sens, 0Jn Port Omni

Datasheet

621In Stock

$64.04

$50.31

$45.83

$42.79

$40.98

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT

EA-21842-C36
Knowles
1: $39.53
144In Stock

Mfr. Part No.
EA-21842-C36

Mouser Part No
721-EA-21842-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -59 SENS, 12S PORT

Datasheet

144In Stock

$39.53

$30.96

$28.19

$26.28

View

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT

EK-23028-C36
Knowles
1: $40.28
767In Stock

Mfr. Part No.
EK-23028-C36

Mouser Part No
721-EK-23028-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -57 SENS, 12S PORT

Learn More

Datasheet

767In Stock

$40.28

$30.60

$27.86

$25.97

View

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-23346-C36
Knowles
1: $43.01
198In Stock

Mfr. Part No.
EM-23346-C36

Mouser Part No
721-EM-23346-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

198In Stock

$43.01

$33.71

$30.69

$28.63

View

Min.: 1
Mult.: 1

Microphones Waterproof Speaker

MR-23333-000
Knowles
1: $108.47
72In Stock
161On Order

Mfr. Part No.
MR-23333-000

Mouser Part No
721-MR-23333-000

Knowles

Microphones Waterproof Speaker

Datasheet

72In Stock

161On Order

$108.47

$85.47

$77.99

$74.05

$74.03

Min.: 1
Mult.: 1

Microphones -52 Sens, Flat Resp Omni 25dB -100dB

WP-23502-000
Knowles
1: $58.44
466In Stock
744On Order

Mfr. Part No.
WP-23502-000

Mouser Part No
721-WP-23502-000

Knowles

Microphones -52 Sens, Flat Resp Omni 25dB -100dB

Learn More

Datasheet

466In Stock

744On Order

$58.44

$45.87

$41.56

$39.01

$36.98

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT

EK-23024-000
Knowles
1: $40.05
681In Stock

Mfr. Part No.
EK-23024-000

Mouser Part No
721-EK-23024-000

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT

Learn More

Datasheet

681In Stock

$40.05

$31.37

$29.13

$27.17

View

Min.: 1
Mult.: 1

Microphones 1M, NOISE CANCELING 172MM LONG, 5.4 DIA

FB-EI-30026-000
Knowles
1: $104.63
66In Stock

Mfr. Part No.
FB-EI-30026-000

Mouser Part No
721-FB-EI-30026-000

Knowles

Microphones 1M, NOISE CANCELING 172MM LONG, 5.4 DIA

Datasheet

66In Stock

$104.63

$82.43

$72.76

$72.74

$71.10

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-24446-C36
Knowles
1: $43.01
58In Stock

Mfr. Part No.
EM-24446-C36

Mouser Part No
721-EM-24446-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

58In Stock

$43.01

$33.71

$30.69

$28.63

View

Min.: 1
Mult.: 1

Microphones -52 Sens, Flat Rsp. -100dB Noise output

NR-23160-000
Knowles
1: $44.89
31In Stock

Mfr. Part No.
NR-23160-000

Mouser Part No
721-NR-23160-000

Knowles

Microphones -52 Sens, Flat Rsp. -100dB Noise output

Learn More

Datasheet

31In Stock

More Info Available

$44.89

$35.18

$32.03

$29.89

View

Min.: 1
Mult.: 1

Microphones Boom Assembly

FB-EI-31552-000
Knowles
1: $161.92
19In Stock

Mfr. Part No.
FB-EI-31552-000

Mouser Part No
721-FBEI31552000

Knowles

Microphones Boom Assembly

Datasheet

19In Stock

$161.92

$130.76

$116.00

Min.: 1
Mult.: 1

Microphones -54 Sens, Flat Rsp. Noise-Cancelling

WP-23501-000
Knowles
1: $58.44
1In Stock

Mfr. Part No.
WP-23501-000

Mouser Part No
721-WP-23501-000

Knowles

Microphones -54 Sens, Flat Rsp. Noise-Cancelling

Learn More

1In Stock

$58.44

$45.87

$41.56

$39.01

$36.98

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

EK-23027-P35
Knowles
1: $28.70
47In Stock

Mfr. Part No.
EK-23027-P35

Mouser Part No
721-EK-23027-P35

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

Learn More

Datasheet

47In Stock

$28.70

$22.88

$20.82

View

Min.: 1
Mult.: 1

Microphones OUTPUT IMP AT 1KHz 150 OHMS

BJ-28471-000
Knowles
1: $61.32
3In Stock

Mfr. Part No.
BJ-28471-000

Mouser Part No
721-BJ-28471-000

Knowles

Microphones OUTPUT IMP AT 1KHz 150 OHMS

Datasheet

3In Stock

$61.32

$48.15

$43.76

$40.96

$39.04

Min.: 1
Mult.: 1

Microphones 3M, NOISE CANCELING 160MM LONG, 2.7 DIA

FB-BW-30335-000
Knowles
1: $96.70
35On Order

Mfr. Part No.
FB-BW-30335-000

Mouser Part No
721-FB-BW-30335-000

Knowles

Microphones 3M, NOISE CANCELING 160MM LONG, 2.7 DIA

Datasheet

35On Order

$96.70

$76.13

$67.18

$65.08

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

FG-23329-P142
Knowles
1: $56.23

Mfr. Part No.
FG-23329-P142

Mouser Part No
721-FG23329P142

Knowles

Microphones Omni-Directional Microphone

Datasheet

More Info Available

$56.23

$44.13

$40.21

$37.52

$35.41

Min.: 1
Mult.: 1

Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT

NR-25994-000
Knowles
1: $32.39

Mfr. Part No.
NR-25994-000

Mouser Part No
721-NR-25994-000

Knowles

Microphones 4.0 X 5.59 X 2.28MM -49 SENS, JA/JK PORT

Datasheet

More Info Available

$32.39

$24.41

$22.12

$20.63

View

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

EK-23027-C36
Knowles
1: $40.05
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EK-23027-C36

Mouser Part No
721-EK-23027-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 0KP PORT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$40.05

$31.37

$28.56

$26.64

View

Min.: 1
Mult.: 1

Knowles Audio Sensors

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