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Part #

Speakers & Transducers Balanced Armature Receiver, open vent

RAB-32033-000
Knowles
1: £16.45
94In Stock

Mfr. Part No.
RAB-32033-000

Mouser Part No
721-RAB32033000

Knowles

Speakers & Transducers Balanced Armature Receiver, open vent

Learn More

Datasheet

94In Stock

£16.45

£12.75

£11.58

£10.78

View

Min.: 1
Mult.: 1

Speakers & Transducers Wideband Balanced Armature Speaker

WBFK-30000-000
Knowles
1: £22.58
18In Stock

Mfr. Part No.
WBFK-30000-000

Mouser Part No
721-WBFK-30000-000

Knowles

Speakers & Transducers Wideband Balanced Armature Speaker

Datasheet

18In Stock

£22.58

£17.62

£16.02

£14.94

£14.00

Min.: 1
Mult.: 1

Microphones Boom Assembly

FB-EI-31552-000
Knowles
1: £86.38
19In Stock

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

Mouser Part No
721-FBEI31552000

Knowles

Microphones Boom Assembly

Datasheet

19In Stock

£86.38

£70.43

£63.34

Min.: 1
Mult.: 1

MEMS Microphones 71dB 1.3mm Height 0.25mm port

MM20-33366-000
Knowles
1: £7.73
632In Stock
700Expected 14/08/2026

Mfr. Part No.
MM20-33366-000

Mouser Part No
721-MM20-33366-000

Knowles

MEMS Microphones 71dB 1.3mm Height 0.25mm port

Datasheet

632In Stock

700Expected 14/08/2026

£7.73

£5.94

£5.38

£4.99

View

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RDI-33438-000
Knowles
1: £41.12
44In Stock

Mfr. Part No.
RDI-33438-000

Mouser Part No
721-RDI-33438-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

44In Stock

£41.12

£32.20

£29.33

£27.50

Min.: 1
Mult.: 1

Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES

BF-1860-000
Knowles
1: £1.83
519In Stock

Mfr. Part No.
BF-1860-000

Mouser Part No
721-BF-1860-000

Knowles

Speakers & Transducers 2.08DIA X 2.44MM PLUG, 1000 RES

Datasheet

519In Stock

£1.83

£1.41

£1.27

£1.18

View

Min.: 1
Mult.: 1

Microphones OUTPUT IMP AT 1KHz 150 OHMS

BJ-28471-000
Knowles
1: £32.79
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

£32.79

£25.64

£23.30

£21.76

£21.31

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-24446-C36
Knowles
1: £23.54
48In Stock

Mfr. Part No.
EM-24446-C36

Mouser Part No
721-EM-24446-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

48In Stock

£23.54

£18.22

£16.53

£15.40

View

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

FH-26553-000
Knowles
1: £43.05
3In Stock

Mfr. Part No.
FH-26553-000

Mouser Part No
721-FH-26553-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

3In Stock

£43.05

£32.61

£29.39

£28.04

£27.34

Min.: 1
Mult.: 1

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

EK-23027-P35
Knowles
1: £15.36
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

£15.36

£12.43

£11.28

View

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER DUAL

DTEC-60040-000
Knowles
1: £39.90
90In Stock

Mfr. Part No.
DTEC-60040-000

Mouser Part No
721-DTEC-60040-000

Knowles

Speakers & Transducers RECEIVER DUAL

90In Stock

£39.90

£30.21

£27.23

£25.98

View

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RAQ-35091-000
Knowles
1: £7.61
42In Stock

Mfr. Part No.
RAQ-35091-000

Mouser Part No
721-RAQ-35091-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

42In Stock

£7.61

£5.89

£5.55

£5.16

View

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: £46.28
84In 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

84In Stock

£46.28

£42.75

£41.43

£39.86

View

Min.: 1
Mult.: 1

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

EK-23027-C36
Knowles
1: £21.43
200Expected 29/05/2026

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

200Expected 29/05/2026

£21.43

£16.72

£15.20

£14.17

£13.21

Min.: 1
Mult.: 1

Microphones Waterproof Speaker

MR-23333-000
Knowles
1: £56.95
169Expected 12/06/2026

Mfr. Part No.
MR-23333-000

Mouser Part No
721-MR-23333-000

Knowles

Microphones Waterproof Speaker

169Expected 12/06/2026

£56.95

£44.87

£40.94

£40.43

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER ASSEMBLY

RAU-34832-B148
Knowles
1: £35.53
100Expected 14/08/2026

Mfr. Part No.
RAU-34832-B148

Mouser Part No
721-RAU-34832-B148

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

100Expected 14/08/2026

£35.53

£27.81

£25.32

£23.61

£23.34

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RDI-34006-000
Knowles
1: £38.39
66Expected 29/05/2026

Mfr. Part No.
RDI-34006-000

Mouser Part No
721-RDI-34006-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

66Expected 29/05/2026

£38.39

£30.06

£27.67

£25.54

£25.47

Min.: 1
Mult.: 1

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES

BF-3163-000
Knowles
1: £2.47
499On Order

Mfr. Part No.
BF-3163-000

Mouser Part No
721-BF-3163-000

Knowles

Speakers & Transducers 1.12DIA X 1.410MM SCREEN 4700 RES

Datasheet

499On Order

£2.47

£1.80

£1.59

£1.48

View

Min.: 1
Mult.: 1

MEMS Microphones MICROPHONE

MM20-33639-000
Knowles
1: £8.93
200Expected 29/05/2026

Mfr. Part No.
MM20-33639-000

Mouser Part No
721-MM20-33639-000

Knowles

MEMS Microphones MICROPHONE

Datasheet

200Expected 29/05/2026

£8.93

£6.89

£6.23

£5.79

View

Min.: 1
Mult.: 1

Multilayer Ceramic Capacitors MLCC - SMD/SMT

1808N101J601NT
Knowles
1: £2.88
1,000Expected 25/09/2026

Mfr. Part No.
1808N101J601NT

Mouser Part No
721-1808N101J601NT

Knowles

Multilayer Ceramic Capacitors MLCC - SMD/SMT

Datasheet

1,000Expected 25/09/2026

£2.88

£2.07

£1.80

£1.58

View

Min.: 1
Mult.: 1

Knowles

AFL05704
Knowles
1: £247.64
1Expected 17/09/2026
New At Mouser

Mfr. Part No.
AFL05704

Mouser Part No
766-AFL05704

New At Mouser

Knowles

1Expected 17/09/2026

£247.64

£219.87

Min.: 1
Mult.: 1

Knowles

AFL05705
Knowles
1: £164.07
1Expected 17/09/2026
New At Mouser

Mfr. Part No.
AFL05705

Mouser Part No
766-AFL05705

New At Mouser

Knowles

1Expected 17/09/2026

£164.07

£142.28

£138.39

Quote

Min.: 1
Mult.: 1

Knowles

AFL05706
Knowles
1: £157.57
1Expected 17/09/2026
New At Mouser

Mfr. Part No.
AFL05706

Mouser Part No
766-AFL05706

New At Mouser

Knowles

1Expected 17/09/2026

£157.57

£135.19

£130.88

Quote

Min.: 1
Mult.: 1

Knowles

AFL05707
Knowles
1: £190.99
1Expected 17/09/2026
New At Mouser

Mfr. Part No.
AFL05707

Mouser Part No
766-AFL05707

New At Mouser

Knowles

1Expected 17/09/2026

£190.99

£167.96

Min.: 1
Mult.: 1

Knowles

AFL05708
Knowles
1: £194.75
1Expected 17/09/2026
New At Mouser

Mfr. Part No.
AFL05708

Mouser Part No
766-AFL05708

New At Mouser

Knowles

1Expected 17/09/2026

£194.75

£171.26

Min.: 1
Mult.: 1

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