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IP-Rated Audio Solutions

CUI Devices IP-rated audio solutions feature a range of waterproof buzzers, microphones, and speakers. All components are housed in compact, low-profile packages with IP ratings of up to IP68. With a multitude of configurations and options, CUI’s waterproof buzzers, microphones and speakers are ideally suited for a variety of industrial and outdoor applications where moisture and environmental contaminants are present.

All Results (166)

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Part #

Buzzers & Audio Indicators - Board Mount Buzzer 24.5mm rnd 0.8kHz 5V TH

CMT-2412C-050
Same Sky
1: $3.89
77In Stock

Mfr. Part No.
CMT-2412C-050

Mouser Part No
490-CMT-2412C-050

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 24.5mm rnd 0.8kHz 5V TH

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Datasheet

77In Stock

$3.89

$3.06

$2.79

$2.59

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 24.5mm rnd 1kHz 12V TH

CMT-2412C-120
Same Sky
1: $3.43
309In Stock

Mfr. Part No.
CMT-2412C-120

Mouser Part No
490-CMT-2412C-120

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 24.5mm rnd 1kHz 12V TH

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Datasheet

309In Stock

$3.43

$2.70

$2.46

$1.89

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT

CMT-5023S-SMT-TR
Same Sky
1: $4.39
629In Stock
2,500Expected 3/4/2026

Mfr. Part No.
CMT-5023S-SMT-TR

Mouser Part No
490-CMT-5023S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 5mm sq 4kHz 3V SMT

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Datasheet

629In Stock

2,500Expected 3/4/2026

Cut Tape

$4.39

$3.46

$3.16

$2.95

View

Reel

$2.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Buzzers & Audio Indicators - Board Mount Buzzer 6.6mm rnd 3kHz 3V SMT

CMT-6635C-030
Same Sky
1: $2.64
912In Stock
900Expected 2/7/2026

Mfr. Part No.
CMT-6635C-030

Mouser Part No
490-CMT-6635C-030

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 6.6mm rnd 3kHz 3V SMT

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Datasheet

912In Stock

900Expected 2/7/2026

$2.64

$2.49

$1.97

$1.86

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 7.5mm sq 2.73kHz 3.6V SMT

CMT-7525S-SMT-TR
Same Sky
1: $3.89
273In Stock
1,000Expected 13/3/2026

Mfr. Part No.
CMT-7525S-SMT-TR

Mouser Part No
490-CMT-7525S-SMT-TR

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 7.5mm sq 2.73kHz 3.6V SMT

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Datasheet

273In Stock

1,000Expected 13/3/2026

Cut Tape

$3.89

$3.06

$2.79

$2.60

View

Reel

$2.20

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Buzzers & Audio Indicators - Industrial buzzer, 24 mm round, 4 mm deep, P, 6 kHz, 30 V, panel mount w/ wires, no driving circuit

CPE-120
Same Sky
1: $2.49
173In Stock

Mfr. Part No.
CPE-120

Mouser Part No
490-CPE-120

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 24 mm round, 4 mm deep, P, 6 kHz, 30 V, panel mount w/ wires, no driving circuit

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Datasheet

173In Stock

$2.49

$2.10

$1.95

$1.82

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 24 mm round, 5 mm deep, P, 4.5 kHz, 28 V, panel mount w/ wires, no driving circuit

CPE-121
Same Sky
1: $2.72
629In Stock

Mfr. Part No.
CPE-121

Mouser Part No
490-CPE-121

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 24 mm round, 5 mm deep, P, 4.5 kHz, 28 V, panel mount w/ wires, no driving circuit

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Datasheet

629In Stock

$2.72

$2.14

$1.95

$1.81

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 13.7 mm round, 7.6 mm deep, P, 4 kHz, 20 V, through hole, no driving circuit

CPE-164
Same Sky
1: $3.21
584In Stock

Mfr. Part No.
CPE-164

Mouser Part No
490-CPE-164

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 13.7 mm round, 7.6 mm deep, P, 4 kHz, 20 V, through hole, no driving circuit

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Datasheet

584In Stock

$3.21

$2.43

$2.18

$2.02

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CPE-165
Same Sky
1: $1.42
1,027In Stock

Mfr. Part No.
CPE-165

Mouser Part No
490-CPE-165

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

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Datasheet

1,027In Stock

$1.42

$0.922

$0.841

$0.758

$0.731

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 17 mm round, 7 mm deep, P, 20 V, through hole, no driving circuit

CPE-1785
Same Sky
1: $2.27
626In Stock
1,500Expected 13/3/2026

Mfr. Part No.
CPE-1785

Mouser Part No
490-CPE-1785

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 17 mm round, 7 mm deep, P, 20 V, through hole, no driving circuit

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Datasheet

626In Stock

1,500Expected 13/3/2026

$2.27

$1.78

$1.70

$1.68

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CPE-220
Same Sky
1: $4.55
650In Stock
1,440Expected 3/4/2026

Mfr. Part No.
CPE-220

Mouser Part No
490-CPE-220

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

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Datasheet

650In Stock

1,440Expected 3/4/2026

$4.55

$3.34

$3.10

$2.96

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzers

CPE-223
Same Sky
1: $4.74
23In Stock

Mfr. Part No.
CPE-223

Mouser Part No
490-CPE-223

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzers

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Datasheet

23In Stock

$4.74

$3.70

$3.36

$3.14

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23.3 mm piezo audio indicator, 8 - 16 V dc, pc mount, 3.2 KHz

CPE-232H
Same Sky
1: $4.70
553In Stock

Mfr. Part No.
CPE-232H

Mouser Part No
490-CPE-232H

Same Sky

Buzzers & Audio Indicators - Board Mount 23.3 mm piezo audio indicator, 8 - 16 V dc, pc mount, 3.2 KHz

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Datasheet

553In Stock

$4.70

$3.71

$3.54

$3.42

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 33.7 mm round, 14.5 mm deep, P, 3.5 kHz, 3-28 V, panel mount w/ wires, driving circuit

CPE-270
Same Sky
1: $4.27
597In Stock

Mfr. Part No.
CPE-270

Mouser Part No
490-CPE-270

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 33.7 mm round, 14.5 mm deep, P, 3.5 kHz, 3-28 V, panel mount w/ wires, driving circuit

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Datasheet

597In Stock

$4.27

$3.36

$3.06

$2.86

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzers

CPE-270H
Same Sky
1: $5.69
170In Stock
1,120Expected 6/3/2026

Mfr. Part No.
CPE-270H

Mouser Part No
490-CPE-270H

Same Sky

Buzzers & Audio Indicators - Industrial Buzzers

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Datasheet

170In Stock

1,120Expected 6/3/2026

$5.69

$4.48

$4.07

$3.81

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm piezo audio indicator, 3 - 28 V dc, lead wires, 2.8 KHz, mounting tabs, slow pulse

CPE-353
Same Sky
1: $6.46
299In Stock
500Expected 3/4/2026

Mfr. Part No.
CPE-353

Mouser Part No
490-CPE-353

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm piezo audio indicator, 3 - 28 V dc, lead wires, 2.8 KHz, mounting tabs, slow pulse

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Datasheet

299In Stock

500Expected 3/4/2026

$6.46

$3.92

$3.86

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm round, 22 mm deep, P, 0.3 kHz, 12 V, panel mount w/ wires, driving circuit

CPE-460
Same Sky
1: $9.05
43In Stock

Mfr. Part No.
CPE-460

Mouser Part No
490-CPE-460

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm round, 22 mm deep, P, 0.3 kHz, 12 V, panel mount w/ wires, driving circuit

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Datasheet

43In Stock

$9.05

$6.81

$6.35

$5.30

$5.18

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 24 x 10 mm, 25 mm deep, P, 30 V, through hole, no driving circuit

CPE-502
Same Sky
1: $2.75
340In Stock

Mfr. Part No.
CPE-502

Mouser Part No
490-CPE-502

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 24 x 10 mm, 25 mm deep, P, 30 V, through hole, no driving circuit

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Datasheet

340In Stock

$2.75

$2.14

$1.85

$1.79

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 24 x 10 mm, 25 mm deep, P, 12 V, through hole, no driving circuit

CPE-503
Same Sky
1: $2.93
600In Stock

Mfr. Part No.
CPE-503

Mouser Part No
490-CPE-503

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 24 x 10 mm, 25 mm deep, P, 12 V, through hole, no driving circuit

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Datasheet

600In Stock

$2.93

$2.31

$2.10

$1.95

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 60.8 mm round, 14 mm deep, P, 50 V, panel mount w/ wires, no driving circuit

CPE-6080
Same Sky
1: $3.03
246In Stock

Mfr. Part No.
CPE-6080

Mouser Part No
490-CPE-6080

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 60.8 mm round, 14 mm deep, P, 50 V, panel mount w/ wires, no driving circuit

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Datasheet

246In Stock

$3.03

$2.38

$2.17

$1.92

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 22.1 mm round, 6.6 mm deep, P, 4 kHz, 30 V, through hole, no driving circuit

CPE-813
Same Sky
1: $2.10
901In Stock

Mfr. Part No.
CPE-813

Mouser Part No
490-CPE-813

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 22.1 mm round, 6.6 mm deep, P, 4 kHz, 30 V, through hole, no driving circuit

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Datasheet

901In Stock

$2.10

$1.68

$1.54

$1.49

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V screws

CPI-4233C-120
Same Sky
1: $14.08
49In Stock
280Expected 17/7/2026

Mfr. Part No.
CPI-4233C-120

Mouser Part No
490-CPI-4233C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V screws

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Datasheet

49In Stock

280Expected 17/7/2026

$14.08

$12.00

$11.98

$9.44

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V TH

CPI-42533C-120
Same Sky
1: $13.12
201In Stock

Mfr. Part No.
CPI-42533C-120

Mouser Part No
490-CPI-42533C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.8kHz 12V TH

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Datasheet

201In Stock

$13.12

$10.86

$8.98

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

CPT-1255C-090
Same Sky
1: $1.65
444In Stock
4,000On Order

Mfr. Part No.
CPT-1255C-090

Mouser Part No
490-CPT-1255C-090

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH

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Datasheet

444In Stock

4,000On Order

$1.65

$1.40

$1.36

$1.28

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount Buzzer 22mm rnd 4kHz 20V TH

CPT-2272C-200
Same Sky
1: $1.46
662In Stock

Mfr. Part No.
CPT-2272C-200

Mouser Part No
490-CPT-2272C-200

Same Sky

Buzzers & Audio Indicators - Board Mount Buzzer 22mm rnd 4kHz 20V TH

Learn More

Datasheet

662In Stock

$1.46

$1.17

$1.11

$1.07

View

Min.: 1
Mult.: 1

IP-Rated Audio Solutions

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IP-Rated Audio Solutions

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