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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: $8.51
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

$8.51

$6.59

$5.89

$5.60

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: $10.41
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

$10.41

$8.21

$7.49

$6.98

$6.57

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: $5.41
111In Stock
1,000Expected 3/4/2026

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 3/4/2026

$5.41

$4.23

$3.85

$3.59

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: $2.97
1,792Expected 6/3/2026

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 6/3/2026

$2.97

$2.32

$2.13

$1.99

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: $3.22
515In Stock
6,900Expected 18/2/2026

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 18/2/2026

$3.22

$2.52

$2.31

$2.13

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: $3.54
972Expected 10/7/2026

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 10/7/2026

$3.54

$2.78

$2.53

$2.35

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: $3.36
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

$3.36

$2.60

$2.36

$2.20

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: $4.59
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

$4.59

$3.60

$3.28

$2.68

$2.63

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: $3.89
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

$3.89

$3.06

$2.79

$2.59

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: $4.20
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

$4.20

$3.18

$2.84

$2.52

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: $3.28
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

$3.28

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: $3.20
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

$3.20

$2.99

$2.92

$2.86

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: $13.93
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

$13.93

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: $20.61
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

$20.61

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: $14.71
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

$14.71

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: $14.71
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

$14.71

Min.: 400
Mult.: 40

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

CPI-4232C-120
Same Sky
400: $15.15
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

$15.15

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: $10.05
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

$10.05

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: $10.05
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

$10.05

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: $14.22
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

$14.22

Min.: 360
Mult.: 40