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Piezo Buzzer Indicators

Same Sky Piezo Buzzer Indicators are internally driven indicators that come with screw terminals, wire leads, or pin terminals. These buzzer indicators offer a 70dB to 105dB sound pressure level (SPL) range. These models operate at a frequency range of 300Hz to 5000Hz and in a temperature range of -40°C to +115°C. Same Sky Piezo Buzzer Indicators incorporate a driving circuit that eases implementation during development. These indicators are ideal for consumer electronics, medical devices, household electronics, and industrial applications.

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Part #

Buzzers & Audio Indicators - Board Mount buzzer, 50 mm x 29 mm deep, P, 12 V, 105 dB, Through Hole, Audio Indicator

CPI-5029-105T
Same Sky
1: $6.12
49In Stock

Mfr. Part No.
CPI-5029-105T

Mouser Part No
490-CPI-5029-105T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 50 mm x 29 mm deep, P, 12 V, 105 dB, Through Hole, Audio Indicator

Datasheet

49In Stock

$6.12

$4.74

$4.24

$4.03

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial siren, 43 mm round, 18 mm deep, 12VDC, 105dB, single & fast tone, 85mm wire lead

CPS-4318-105L085
Same Sky
1: $7.49
157In Stock

Mfr. Part No.
CPS-4318-105L085

Mouser Part No
490-CPS-4318-105L085

Same Sky

Buzzers & Audio Indicators - Industrial siren, 43 mm round, 18 mm deep, 12VDC, 105dB, single & fast tone, 85mm wire lead

Datasheet

157In Stock

$7.49

$5.91

$5.39

$5.02

$4.73

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 23.8 mm, round, 16 mm deep, 12 VDC, 85 dB, through hole, Continuous tone, Piezo indicator

CPT-2416-85T
Same Sky
1: $3.89
111In Stock
1,000Expected 03/04/2026

Mfr. Part No.
CPT-2416-85T

Mouser Part No
490-CPT-2416-85T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 23.8 mm, round, 16 mm deep, 12 VDC, 85 dB, through hole, Continuous tone, Piezo indicator

Datasheet

111In Stock

1,000Expected 03/04/2026

$3.89

$3.04

$2.77

$2.58

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 13.9 mm, 7.5 mm deep, P, 24 VDC, 92 dB, Through Hole, Audio Indicator

CPI-137-24T
Same Sky
1: $2.14
1,792Expected 06/03/2026

Mfr. Part No.
CPI-137-24T

Mouser Part No
490-CPI-137-24T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 13.9 mm, 7.5 mm deep, P, 24 VDC, 92 dB, Through Hole, Audio Indicator

Datasheet

1,792Expected 06/03/2026

$2.14

$1.67

$1.53

$1.43

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm x 9.8 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

CPI-2398-90T
Same Sky
1: $2.32
515In Stock
6,900Expected 18/02/2026

Mfr. Part No.
CPI-2398-90T

Mouser Part No
490-CPI-2398-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 23 mm x 9.8 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

Datasheet

515In Stock

6,900Expected 18/02/2026

$2.32

$1.81

$1.66

$1.53

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 15.4 mm, 12 Vdc, 95 dB, Through Hole, Piezo Audio Indicator Buzzer

CPI-1514-12-95T
Same Sky
1: $2.55
972Expected 10/07/2026

Mfr. Part No.
CPI-1514-12-95T

Mouser Part No
179-CPI-1514-12-95T

Same Sky

Buzzers & Audio Indicators - Board Mount 15.4 mm, 12 Vdc, 95 dB, Through Hole, Piezo Audio Indicator Buzzer

Datasheet

972Expected 10/07/2026

$2.55

$2.00

$1.82

$1.69

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 22.5 mm x 12 mm deep, P, 12 VDC, 85 dB, Panel Mount, Audio Indicator

CPI-2212-85PM
Same Sky
1: $2.42
813On Order

Mfr. Part No.
CPI-2212-85PM

Mouser Part No
490-CPI-2212-85PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 22.5 mm x 12 mm deep, P, 12 VDC, 85 dB, Panel Mount, Audio Indicator

Datasheet

813On Order

$2.42

$1.87

$1.70

$1.58

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

CPI-4116-90PM
Same Sky
1: $3.30
360In Stock

Mfr. Part No.
CPI-4116-90PM

Mouser Part No
490-CPI-4116-90PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 90 dB, Fast Pulse, Panel Mount, Audio Indicator

Datasheet

360In Stock

$3.30

$2.59

$2.36

$1.93

$1.89

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm x 20.5 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

CPI-3020-90T
Same Sky
1: $2.80
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-3020-90T

Mouser Part No
490-CPI-3020-90T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 30 mm x 20.5 mm deep, P, 12 VDC, 90 dB, Through Hole, Audio Indicator

Datasheet

Non-Stocked Lead-Time 17 Weeks

$2.80

$2.20

$2.01

$1.86

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount buzzer, 38 mm, 16 mm deep, P, 9 VDC, 95 dB, Through Hole, Audio Indicator

CPI-3816-95T
Same Sky
1: $3.02
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-3816-95T

Mouser Part No
490-CPI-3816-95T

Same Sky

Buzzers & Audio Indicators - Board Mount buzzer, 38 mm, 16 mm deep, P, 9 VDC, 95 dB, Through Hole, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$3.02

$2.29

$2.04

$1.81

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 81 dB, Slow Pulse, Panel Mount, Audio Indicator

CPI-4116-81PM
Same Sky
450: $2.36
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4116-81PM

Mouser Part No
490-CPI-4116-81PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 81 dB, Slow Pulse, Panel Mount, Audio Indicator

Datasheet

Non-Stocked Lead-Time 17 Weeks

$2.36

Min.: 450
Mult.: 90

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 89 dB, Panel Mount, Audio Indicator

CPI-4116-89PM
Same Sky
1: $2.30
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4116-89PM

Mouser Part No
490-CPI-4116-89PM

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 41.8 mm x 16 mm deep, P, 12 VDC, 89 dB, Panel Mount, Audio Indicator

Datasheet

Non-Stocked Lead-Time 17 Weeks

$2.30

$2.15

$2.10

$2.06

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 12 VDC, 72 dB, Slow Pulse, Screw Terminals, Audio Indicator

CPI-4232-72SST
Same Sky
280: $10.02
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4232-72SST

Mouser Part No
490-CPI-4232-72SST

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 12 VDC, 72 dB, Slow Pulse, Screw Terminals, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$10.02

Min.: 280
Mult.: 40

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 110 VDC, 76 dB, Screw Terminals, Audio Indicator

CPI-4232-76ST
Same Sky
280: $14.83
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4232-76ST

Mouser Part No
490-CPI-4232-76ST

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 110 VDC, 76 dB, Screw Terminals, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$14.83

Min.: 280
Mult.: 40

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 12 VDC, 92 dB, Fast Pulse, Screw Terminals, Audio Indicator

CPI-4232-92FST
Same Sky
400: $10.58
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4232-92FST

Mouser Part No
490-CPI-4232-92FST

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 12 VDC, 92 dB, Fast Pulse, Screw Terminals, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$10.58

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 12 VDC, 92 dB, Slow Pulse, Screw Terminals, Audio Indicator

CPI-4232-92SST
Same Sky
400: $10.58
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4232-92SST

Mouser Part No
490-CPI-4232-92SST

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 32.5 mm deep, P, 12 VDC, 92 dB, Slow Pulse, Screw Terminals, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$10.58

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws

CPI-4232C-120
Same Sky
400: $10.90
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4232C-120

Mouser Part No
490-CPI-4232C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws

Datasheet

Non-Stocked Lead-Time 21 Weeks

$10.90

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 33 mm deep, P, 6-28 VDC, 87 dB, Through Hole, Audio Indicator

CPI-4233-87T
Same Sky
400: $7.23
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4233-87T

Mouser Part No
490-CPI-4233-87T

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 33 mm deep, P, 6-28 VDC, 87 dB, Through Hole, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$7.23

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 33 mm deep, P, 12 VDC, 88 dB, Through Hole, Audio Indicator

CPI-4233-88T
Same Sky
400: $7.23
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4233-88T

Mouser Part No
490-CPI-4233-88T

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 33 mm deep, P, 12 VDC, 88 dB, Through Hole, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$7.23

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 42 mm deep, P, 220 VDC/AC, 85 dB, Through Hole, Audio Indicator

CPI-4242-85T
Same Sky
360: $10.23
Non-Stocked Lead-Time 21 Weeks

Mfr. Part No.
CPI-4242-85T

Mouser Part No
490-CPI-4242-85T

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 42.5 mm, 42 mm deep, P, 220 VDC/AC, 85 dB, Through Hole, Audio Indicator

Datasheet

Non-Stocked Lead-Time 21 Weeks

$10.23

Min.: 360
Mult.: 40