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Knowles Electromechanical

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Part #

Speakers & Transducers RECEIVER ASSEMBLY

RLQ-34240-000
Knowles
1: $53.29
198In Stock

Mfr. Part No.
RLQ-34240-000

Mouser Part No
721-RLQ-34240-000

Knowles

Speakers & Transducers RECEIVER ASSEMBLY

Datasheet

198In Stock

$53.29

$41.10

$37.51

$35.03

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Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RDI-33438-000
Knowles
1: $53.45
72In Stock

Mfr. Part No.
RDI-33438-000

Mouser Part No
721-RDI-33438-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

72In Stock

$53.45

$41.15

$37.62

$35.30

$35.22

Min.: 1
Mult.: 1

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

BF-1860-000
Knowles
1: $2.19
541In 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

541In Stock

$2.19

$1.72

$1.57

$1.46

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Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Receiver, open vent

RAB-32033-000
Knowles
1: $21.07
25In Stock

Mfr. Part No.
RAB-32033-000

Mouser Part No
721-RAB32033000

Knowles

Speakers & Transducers Balanced Armature Receiver, open vent

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Datasheet

25In Stock

$21.07

$16.41

$14.92

$13.89

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Min.: 1
Mult.: 1

Microphones -54 Sens, Flat Rsp. Noise-Cancelling

WP-23501-000
Knowles
1: $40.18
1In Stock

Mfr. Part No.
WP-23501-000

Mouser Part No
721-WP-23501-000

Knowles

Microphones -54 Sens, Flat Rsp. Noise-Cancelling

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1In Stock

$40.18

$30.93

$28.21

$26.81

$25.86

Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature

HODVTEC-31618-000
Knowles
1: $45.09
38In Stock

Mfr. Part No.
HODVTEC-31618-000

Mouser Part No
721-HODVTEC31618000

Knowles

Speakers & Transducers Balanced Armature

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Datasheet

38In Stock

$45.09

$35.75

$32.81

$32.80

$30.77

Min.: 1
Mult.: 1

Microphones OUTPUT IMP AT 1KHz 150 OHMS

BJ-28471-000
Knowles
1: $42.28
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

$42.28

$32.55

$29.69

$28.14

$27.30

Min.: 1
Mult.: 1

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

EK-23027-P35
Knowles
1: $19.92
50In Stock
Factory Special Order

Mfr. Part No.
EK-23027-P35

Mouser Part No
721-EK-23027-P35

Factory Special Order

Knowles

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

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Datasheet

50In Stock

$19.92

$16.20

$14.55

$13.34

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Min.: 1
Mult.: 1

Screws & Fasteners PAN HEAD NON-MAG COMPON 24MM

48-324
Knowles Voltronics
1: $0.91
1,990In Stock

Mfr. Part No.
48-324

Mouser Part No
768-48-324

Knowles Voltronics

Screws & Fasteners PAN HEAD NON-MAG COMPON 24MM

Datasheet

1,990In Stock

$0.91

$0.731

$0.688

$0.63

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Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER DUAL

DTEC-60040-000
Knowles
1: $48.18
90In Stock
Factory Special Order

Mfr. Part No.
DTEC-60040-000

Mouser Part No
721-DTEC-60040-000

Factory Special Order

Knowles

Speakers & Transducers RECEIVER DUAL

90In Stock

$48.18

$37.61

$34.65

$34.61

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Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RAQ-35091-000
Knowles
1: $9.91
56In Stock

Mfr. Part No.
RAQ-35091-000

Mouser Part No
721-RAQ-35091-000

Knowles

Speakers & Transducers RECEIVER

Datasheet

56In Stock

$9.91

$7.62

$6.93

$6.66

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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: $29.83
22In Stock
Factory Special Order

Mfr. Part No.
EF-26329-000

Mouser Part No
721-EF-26329-000

Factory Special Order

Knowles

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

Datasheet

22In Stock

$29.83

$23.67

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Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

FC-30814-P127
Knowles
1: $34.63
15In Stock
Factory Special Order

Mfr. Part No.
FC-30814-P127

Mouser Part No
721-FC30814P127

Factory Special Order

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

15In Stock

$34.63

$28.23

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Min.: 1
Mult.: 1

Speakers & Transducers RECEIVER

RAQ-33862-B148
Knowles
1: $9.91
200Expected 06/03/2026

Mfr. Part No.
RAQ-33862-B148

Mouser Part No
721-RAQ-33862-B148

Knowles

Speakers & Transducers RECEIVER

Datasheet

200Expected 06/03/2026

$9.91

$7.62

$6.93

$6.44

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Min.: 1
Mult.: 1

Pushbutton Switches Pushbutton Switch 1.90mm diameter

2900-253091
Knowles
1: $25.39
Lead-Time 12 Weeks

Mfr. Part No.
2900-253091

Mouser Part No
721-2900253091

Knowles

Pushbutton Switches Pushbutton Switch 1.90mm diameter

Datasheet

Lead-Time 12 Weeks

$25.39

$22.00

$21.01

$19.90

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Min.: 1
Mult.: 1

Speakers & Transducers Balanced Armature Speaker

CI-22764-000
Knowles
100: $21.66
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
CI-22764-000

Mouser Part No
721-CI-22764-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.66

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

CI-28487-000
Knowles
100: $21.66
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
CI-28487-000

Mouser Part No
721-CI-28487-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked Lead-Time 12 Weeks

$21.66

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

ED-27926-000
Knowles
100: $17.68
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ED-27926-000

Mouser Part No
721-ED-27926-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked Lead-Time 12 Weeks

$17.68

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

ED-29457-000
Knowles
1: $27.56
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
ED-29457-000

Mouser Part No
721-ED-29457-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked Lead-Time 12 Weeks

$27.56

$21.86

$19.99

$18.87

$17.68

Min.: 1
Mult.: 1

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 3S PORT

EK-23032-C36
Knowles
100: $16.08
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
EK-23032-C36

Mouser Part No
721-EK-23032-C36

Knowles

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 3S PORT

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$16.08

Min.: 100
Mult.: 100

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

VEK-H-30320-000
Knowles
100: $58.29
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
VEK-H-30320-000

Mouser Part No
721-VEK-H-30320-000

Knowles

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

Datasheet

Non-Stocked Lead-Time 12 Weeks

$58.29

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

BK-21600-000
Knowles
100: $18.30
Non-Stocked

Mfr. Part No.
BK-21600-000

Mouser Part No
721-BK-21600-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked

$18.30

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

BK-21613-000
Knowles
100: $18.30
Non-Stocked

Mfr. Part No.
BK-21613-000

Mouser Part No
721-BK-21613-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked

$18.30

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

BK-23110-017
Knowles
100: $19.52
Non-Stocked

Mfr. Part No.
BK-23110-017

Mouser Part No
721-BK-23110-017

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked

$19.52

$19.01

Min.: 100
Mult.: 100

Speakers & Transducers Balanced Armature Speaker

BK-23134-000
Knowles
100: $18.30
Non-Stocked

Mfr. Part No.
BK-23134-000

Mouser Part No
721-BK-23134-000

Knowles

Speakers & Transducers Balanced Armature Speaker

Datasheet

Non-Stocked

$18.30

Min.: 100
Mult.: 100

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