.hide-partial { max-height: none; } .show-more { display: none; }

Knowles Electromechanical

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Electromechanical

List Images

Results: 169

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Speakers & Transducers Wideband Balanced Armature Speaker

WBFK-30095-000
Knowles
1: €26.47
90In Stock

Mfr. Part No.
WBFK-30095-000

Mouser Part No
721-WBFK-30095-000

Knowles

Speakers & Transducers Wideband Balanced Armature Speaker

Datasheet

90In Stock

€26.47

€20.45

€18.54

€17.28

View

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER ASSEMBLY

RDU-35000-000
Knowles
1: €60.22
108In Stock

Mfr. Part No.
RDU-35000-000

Mouser Part No
721-RDU-35000-000

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

108In Stock

€60.22

€46.77

€42.62

€40.57

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER ASSEMBLY

RLQ-34240-000
Knowles
1: €46.74
194In Stock

Mfr. Part No.
RLQ-34240-000

Mouser Part No
721-RLQ-34240-000

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

194In Stock

€46.74

€36.61

€33.34

€32.18

View

Min.: 1
Mult.: 1

Microphones -75 Sens, 0Jn Port Omni

BJ-21590-000
Knowles
1: €39.21
291In Stock

Mfr. Part No.
BJ-21590-000

Mouser Part No
721-BJ-21590-000

Knowles

Microphones -75 Sens, 0Jn Port Omni

Datasheet

291In Stock

€39.21

€30.68

€27.92

€26.04

€25.64

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

BK-26824-000
Knowles
1: €26.94
456In Stock

Mfr. Part No.
BK-26824-000

Mouser Part No
721-BK-26824-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

456In Stock

€26.94

€20.84

€19.37

€18.03

View

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

ED-23147-000
Knowles
1: €26.14
184In Stock

Mfr. Part No.
ED-23147-000

Mouser Part No
721-ED-23147-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

184In Stock

€26.14

€20.08

€18.21

€16.98

View

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

ED-23619-000
Knowles
1: €26.14
140In Stock

Mfr. Part No.
ED-23619-000

Mouser Part No
721-ED-23619-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

140In Stock

€26.14

€20.08

€18.21

€16.98

View

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RAQ-33862-B148
Knowles
1: €8.72
98In Stock
500Expected 14/08/2026

Mfr. Part No.
RAQ-33862-B148

Mouser Part No
721-RAQ-33862-B148

Knowles

Speakers & Transducers RECEIVER

Datasheet

98In Stock

500Expected 14/08/2026

€8.72

€6.75

€6.12

€5.69

View

Min.: 1
Mult.: 1

Speakers & Transducers VERY SMALL DUEL BASS EMPHASIS

DWFK-31785-000
Knowles
1: €57.55
153In Stock

Mfr. Part No.
DWFK-31785-000

Mouser Part No
721-DWFK-31785-000

Knowles

Speakers & Transducers VERY SMALL DUEL BASS EMPHASIS

Datasheet

153In Stock

€57.55

€44.92

€40.87

€38.67

€37.70

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature

HODVTEC-31618-000
Knowles
1: €41.77
75In Stock

Mfr. Part No.
HODVTEC-31618-000

Mouser Part No
721-HODVTEC31618000

Knowles

Speakers & Transducers Balanced Armature

Learn More

Datasheet

75In Stock

€41.77

€32.70

€29.76

€27.76

€27.52

Min.: 1
Mult.: 1

MEMS Microphones 71dB 1.3mm Height 0.25mm port

MM20-33366-000
Knowles
1: €8.85
305In Stock
1,300On Order

Mfr. Part No.
MM20-33366-000

Mouser Part No
721-MM20-33366-000

Knowles

MEMS Microphones 71dB 1.3mm Height 0.25mm port

Datasheet

305In Stock

1,300On Order

€8.85

€6.80

€6.16

€5.72

View

Min.: 1
Mult.: 1

Speakers & Transducers Plug 2.08 dia. 680 Res, White

BF-1859-000
Knowles
1: €2.10
1,111In Stock
7,300On Order

Mfr. Part No.
BF-1859-000

Mouser Part No
721-BF-1859-000

Knowles

Speakers & Transducers Plug 2.08 dia. 680 Res, White

Datasheet

1,111In Stock

7,300On Order

€2.10

€1.61

€1.45

€1.35

View

Min.: 1
Mult.: 1

Speakers & Transducers Plug 2.08 dia. 1500 Res, Green

BF-1861-000
Knowles
1: €2.10
476In Stock

Mfr. Part No.
BF-1861-000

Mouser Part No
721-BF-1861-000

Knowles

Speakers & Transducers Plug 2.08 dia. 1500 Res, Green

Datasheet

476In Stock

€2.10

€1.61

€1.45

€1.35

View

Min.: 1
Mult.: 1

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

EA-21842-C36
Knowles
1: €24.23
53In Stock
100Expected 04/09/2026

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

53In Stock

100Expected 04/09/2026

€24.23

€18.89

€17.18

€16.00

View

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Receiver, open vent

RAB-32033-000
Knowles
1: €18.84
92In Stock

Mfr. Part No.
RAB-32033-000

Mouser Part No
721-RAB32033000

Knowles

Speakers & Transducers Balanced Armature Receiver, open vent

Learn More

Datasheet

92In Stock

€18.84

€14.61

€13.26

€12.35

View

Min.: 1
Mult.: 1

Speakers & Transducers Wideband Balanced Armature Speaker

WBFK-30000-000
Knowles
1: €25.87
13In Stock

Mfr. Part No.
WBFK-30000-000

Mouser Part No
721-WBFK-30000-000

Knowles

Speakers & Transducers Wideband Balanced Armature Speaker

Datasheet

13In Stock

€25.87

€20.18

€18.35

€17.11

€16.04

Min.: 1
Mult.: 1

Microphones Boom Assembly

FB-EI-31552-000
Knowles
1: €98.95
19In Stock

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

Mouser Part No
721-FBEI31552000

Knowles

Microphones Boom Assembly

Datasheet

19In Stock

€98.95

€80.68

€72.55

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RDI-33438-000
Knowles
1: €47.10
42In Stock

Mfr. Part No.
RDI-33438-000

Mouser Part No
721-RDI-33438-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

42In Stock

€47.10

€36.89

€33.60

€31.50

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

SWFK-31736-000
Knowles
1: €53.47
45In Stock

Mfr. Part No.
SWFK-31736-000

Mouser Part No
721-SWFK31736000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

45In Stock

€53.47

€40.97

€37.36

€35.89

Min.: 1
Mult.: 1

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

BF-1860-000
Knowles
1: €2.10
484In 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

484In Stock

€2.10

€1.61

€1.45

€1.35

View

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

ED-23146-000
Knowles
1: €25.55
2In Stock

Mfr. Part No.
ED-23146-000

Mouser Part No
721-ED-23146-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

2In Stock

€25.55

€19.93

€18.12

€16.89

€15.82

Min.: 1
Mult.: 1

Microphones Omni-Directional Microphone

EM-24446-C36
Knowles
1: €26.97
33In Stock

Mfr. Part No.
EM-24446-C36

Mouser Part No
721-EM-24446-C36

Knowles

Microphones Omni-Directional Microphone

Datasheet

33In Stock

€26.97

€20.87

€18.93

€17.64

View

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

FH-26553-000
Knowles
1: €49.31
3In Stock

Mfr. Part No.
FH-26553-000

Mouser Part No
721-FH-26553-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

3In Stock

€49.31

€37.35

€33.67

€32.12

€31.32

Min.: 1
Mult.: 1

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

EK-23027-P35
Knowles
1: €17.60
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

€17.60

€14.24

€12.92

View

Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RAQ-35091-000
Knowles
1: €8.72
38In Stock

Mfr. Part No.
RAQ-35091-000

Mouser Part No
721-RAQ-35091-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

38In Stock

€8.72

€6.75

€6.36

€5.91

View

Min.: 1
Mult.: 1

Knowles Electromechanical

Types of Electromechanical

Customer Service Office

Company

Resources

Support