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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 - Industrial Buzzer 42.5mm rnd 2.8kHz 12V TH

CPI-42533C-120
Same Sky
1: £7.09
81In 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

Datasheet

81In Stock

£7.09

£5.87

£4.85

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial buzzer, 43 mm x 33 mm deep, P, 4-28 VDC, 85 dB, 127mm Lead Wire, Audio Indicator

CPI-4333-85L127
Same Sky
1: £4.93
49In Stock

Mfr. Part No.
CPI-4333-85L127

Mouser Part No
490-CPI-4333-85L127

Same Sky

Buzzers & Audio Indicators - Industrial buzzer, 43 mm x 33 mm deep, P, 4-28 VDC, 85 dB, 127mm Lead Wire, Audio Indicator

Datasheet

49In Stock

£4.93

£3.78

£3.47

£3.35

£3.07

Min.: 1
Mult.: 1

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: £4.59
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

£4.59

£3.56

£3.19

£3.03

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: £5.62
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

£5.62

£4.43

£4.05

£3.77

£3.55

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: £2.92
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

£2.92

£2.28

£2.08

£1.94

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: £1.61
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

£1.61

£1.26

£1.15

£1.07

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: £1.91
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

£1.91

£1.50

£1.37

£1.27

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: £1.82
813Expected 01/05/2026

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

813Expected 01/05/2026

£1.82

£1.41

£1.27

£1.19

View

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: £2.10
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

£2.10

£1.65

£1.51

£1.40

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: £2.27
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

£2.27

£1.72

£1.53

£1.36

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: £1.77
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

£1.77

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: £1.73
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

£1.73

£1.62

£1.58

£1.55

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: £7.53
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

£7.53

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: £11.13
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

£11.13

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: £7.94
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

£7.94

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: £7.94
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

£7.94

Min.: 400
Mult.: 40

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

CPI-4232C-120
Same Sky
400: £8.18
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

£8.18

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: £5.43
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

£5.43

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: £5.43
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

£5.43

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: £7.68
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

£7.68

Min.: 360
Mult.: 40