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Knowles Electromechanical

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Part #

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES

BF-1991-000
Knowles
1: 2,57 €
13In Stock

Mfr. Part No.
BF-1991-000

Mouser Part No
721-BF-1991-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 1500 RES

Datasheet

13In Stock

2,57 €

1,87 €

1,66 €

1,59 €

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Min.: 1
Mult.: 1

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES

BF-3034-000
Knowles
1: 2,83 €
69In Stock

Mfr. Part No.
BF-3034-000

Mouser Part No
721-BF-3034-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 330 RES

Datasheet

69In Stock

2,83 €

2,06 €

1,82 €

1,69 €

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Min.: 1
Mult.: 1

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES

BF-3035-000
Knowles
1: 2,83 €
84In Stock

Mfr. Part No.
BF-3035-000

Mouser Part No
721-BF-3035-000

Knowles

Speakers & Transducers 1.78DIA X 1.65MM SCREEN 1000 RES

Datasheet

84In Stock

2,83 €

2,06 €

1,82 €

1,69 €

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Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

GU-32829-000
Knowles
1: 45,51 €
86In Stock

Mfr. Part No.
GU-32829-000

Mouser Part No
721-GU-32829-000

Knowles

Speakers & Transducers RECEIVER

Learn More

Datasheet

86In Stock

45,51 €

35,23 €

31,76 €

29,54 €

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Receiver

RAB-32037-000
Knowles
1: 15,90 €
85In Stock

Mfr. Part No.
RAB-32037-000

Mouser Part No
721-RAB-32037-000

Knowles

Speakers & Transducers Balanced Armature Receiver

Learn More

Datasheet

85In Stock

15,90 €

12,32 €

11,21 €

10,56 €

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Min.: 1
Mult.: 1

Microphones omni-directional MICROPHONE

MQM-32325-000
Knowles
1: 8,06 €
75In Stock

Mfr. Part No.
MQM-32325-000

Mouser Part No
721-MQM32325000

Knowles

Microphones omni-directional MICROPHONE

Datasheet

75In Stock

8,06 €

6,27 €

5,68 €

5,30 €

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Min.: 1
Mult.: 1

Speakers & Transducers WIDE BANDWIDTH, WARM BASS, HIGH OUTPUT

HE-31751-000
Knowles
1: 47,97 €
23In Stock

Mfr. Part No.
HE-31751-000

Mouser Part No
721-HE-31751-000

Knowles

Speakers & Transducers WIDE BANDWIDTH, WARM BASS, HIGH OUTPUT

Datasheet

23In Stock

47,97 €

37,39 €

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Min.: 1
Mult.: 1

Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 1S PORT

EF-26329-000
Knowles
1: 27,62 €
22In Stock

Mfr. Part No.
EF-26329-000

Mouser Part No
721-EF-26329-000

Knowles

Speakers & Transducers 7.87 X 5.59 X 4.01MM 126 SENS, 1S PORT

Datasheet

22In Stock

27,62 €

21,11 €

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Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

FC-30814-P127
Knowles
1: 34,79 €
11In Stock

Mfr. Part No.
FC-30814-P127

Mouser Part No
721-FC30814P127

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

11In Stock

34,79 €

26,58 €

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Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

CI-22955-000
Knowles
1: 31,26 €
585In Stock

Mfr. Part No.
CI-22955-000

Mouser Part No
721-CI-22955-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

585In Stock

31,26 €

24,07 €

21,90 €

20,41 €

19,37 €

Min.: 1
Mult.: 1

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

FB-BW-30335-000
Knowles
1: 59,15 €
365In Stock

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

365In Stock

59,15 €

46,41 €

43,17 €

40,70 €

Min.: 1
Mult.: 1

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

VEK-H-30108-000
Knowles
1: 78,88 €
327In 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

327In Stock

78,88 €

60,76 €

55,44 €

54,67 €

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RAN-33860-B148
Knowles
1: 16,29 €
258In Stock

Mfr. Part No.
RAN-33860-B148

Mouser Part No
721-RAN-33860-B148

Knowles

Speakers & Transducers RECEIVER

Datasheet

258In Stock

16,29 €

12,67 €

11,50 €

10,72 €

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Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER ASSEMBLY

RAU-34832-B148
Knowles
1: 40,70 €
100In Stock

Mfr. Part No.
RAU-34832-B148

Mouser Part No
721-RAU-34832-B148

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

100In Stock

40,70 €

31,85 €

29,00 €

27,04 €

26,73 €

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RDI-34006-000
Knowles
1: 43,98 €
63In Stock

Mfr. Part No.
RDI-34006-000

Mouser Part No
721-RDI-34006-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

63In Stock

43,98 €

34,43 €

31,70 €

29,25 €

29,17 €

Min.: 1
Mult.: 1

Speakers & Transducers Plug 2.08 dia. 2200 Res, Red

BF-1921-000
Knowles
1: 2,10 €
4.134In Stock

Mfr. Part No.
BF-1921-000

Mouser Part No
721-BF-1921-000

Knowles

Speakers & Transducers Plug 2.08 dia. 2200 Res, Red

Datasheet

4.134In Stock

2,10 €

1,61 €

1,45 €

1,35 €

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Min.: 1
Mult.: 1

Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange

BF-1922-000
Knowles
1: 2,10 €
2.519In Stock

Mfr. Part No.
BF-1922-000

Mouser Part No
721-BF-1922-000

Knowles

Speakers & Transducers Plug 2.08 dia. 3300 Res, Orange

Datasheet

2.519In Stock

2,10 €

1,61 €

1,45 €

1,35 €

View

Min.: 1
Mult.: 1

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES

BF-1988-000
Knowles
1: 2,35 €
1.602In Stock
1.000Expected 8/7/2026

Mfr. Part No.
BF-1988-000

Mouser Part No
721-BF-1988-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 680 RES

Datasheet

1.602In Stock

1.000Expected 8/7/2026

2,35 €

1,80 €

1,63 €

1,51 €

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Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

CI-22960-000
Knowles
1: 30,58 €
85In Stock

Mfr. Part No.
CI-22960-000

Mouser Part No
721-CI-22960-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

85In Stock

30,58 €

23,89 €

21,73 €

20,25 €

19,37 €

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

ED-21913-000
Knowles
1: 25,55 €
144In Stock

Mfr. Part No.
ED-21913-000

Mouser Part No
721-ED-21913-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

144In Stock

25,55 €

19,93 €

18,12 €

17,49 €

15,82 €

Min.: 1
Mult.: 1

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

EK-23024-000
Knowles
1: 24,55 €
308In Stock
300Expected 8/14/2026

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

308In Stock

300Expected 8/14/2026

24,55 €

19,15 €

17,60 €

16,40 €

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Min.: 1
Mult.: 1

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

EK-23028-C36
Knowles
1: 24,52 €
127In Stock
400Expected 9/4/2026

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

127In Stock

400Expected 9/4/2026

24,52 €

19,02 €

17,26 €

16,06 €

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Min.: 1
Mult.: 1

Microphones Waterproof Speaker Omni

MR-23151-000
Knowles
1: 46,58 €
336In Stock
400Expected 10/16/2026

Mfr. Part No.
MR-23151-000

Mouser Part No
721-MR-23151-000

Knowles

Microphones Waterproof Speaker Omni

Datasheet

336In Stock

400Expected 10/16/2026

46,58 €

36,48 €

33,22 €

31,11 €

Min.: 1
Mult.: 1

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

NR-23160-000
Knowles
1: 27,51 €
170In 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

170In Stock

27,51 €

21,47 €

19,52 €

18,20 €

17,20 €

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Receiver,level sound

RAB-32063-000
Knowles
1: 18,84 €
162In Stock

Mfr. Part No.
RAB-32063-000

Mouser Part No
721-RAB-32063-000

Knowles

Speakers & Transducers Balanced Armature Receiver,level sound

Learn More

Datasheet

162In Stock

18,84 €

14,61 €

13,26 €

12,35 €

View

Min.: 1
Mult.: 1

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