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

CPI-42533C-120
Same Sky
1: €10.22
131In Stock
480On Order

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

131In Stock

480On Order

€10.22

€8.19

€6.65

€6.17

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 43 mm, 12 Vdc, 85 dB, Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4333-85L127
Same Sky
1: €6.51
90In Stock

Mfr. Part No.
CPI-4333-85L127

Mouser Part No
490-CPI-4333-85L127

Same Sky

Buzzers & Audio Indicators - Industrial 43 mm, 12 Vdc, 85 dB, Wire Leads, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

90In Stock

€6.51

€4.89

€4.54

€4.15

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 50 mm, 12 Vdc, 105 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-5029-105T
Same Sky
1: €6.11
41In Stock

Mfr. Part No.
CPI-5029-105T

Mouser Part No
490-CPI-5029-105T

Same Sky

Buzzers & Audio Indicators - Board Mount 50 mm, 12 Vdc, 105 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

41In Stock

€6.11

€4.59

€4.07

€3.68

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 43 mm, 12V dc, 100 dB, Wire Leads, Continuous Slow and Fast Pulse Rate, Piezo Audio Indicator Buzzer

CPS-4318-105L085
Same Sky
1: €7.31
96In Stock

Mfr. Part No.
CPS-4318-105L085

Mouser Part No
490-CPS-4318-105L085

Same Sky

Buzzers & Audio Indicators - Industrial 43 mm, 12V dc, 100 dB, Wire Leads, Continuous Slow and Fast Pulse Rate, Piezo Audio Indicator Buzzer

Datasheet

96In Stock

€7.31

€5.97

€4.77

€4.33

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2398-90T
Same Sky
1: €2.75
13,023On Order

Mfr. Part No.
CPI-2398-90T

Mouser Part No
490-CPI-2398-90T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 90 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

13,023On Order

€2.75

€2.05

€1.83

€1.71

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2316-85T
Same Sky
1: €2.49
3,668Expected 09/11/2026

Mfr. Part No.
CPI-2316-85T

Mouser Part No
490-CPI-2316-85T

Same Sky

Buzzers & Audio Indicators - Board Mount 23 mm, 12 Vdc, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

3,668Expected 09/11/2026

€2.49

€1.90

€1.52

€1.44

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Min.: 1
Mult.: 1

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

CPI-4233C-120
Same Sky
1: €10.67
752On Order

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

Datasheet

752On Order

€10.67

€8.22

€7.09

€6.59

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 28 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2825-85PM
Same Sky
1: €2.90
718Expected 02/10/2026

Mfr. Part No.
CPI-2825-85PM

Mouser Part No
490-CPI-2825-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 28 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

718Expected 02/10/2026

€2.90

€2.21

€1.94

€1.81

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 31 mm, 3.5 Vdc, 97 dB, Through Hole, Piezo Audio Indicator Buzzer

CPI-3116-3-100T
Same Sky
1: €5.86
Lead-Time 16 Weeks

Mfr. Part No.
CPI-3116-3-100T

Mouser Part No
179-CPI-3116-3-100T

Same Sky

Buzzers & Audio Indicators - Board Mount 31 mm, 3.5 Vdc, 97 dB, Through Hole, Piezo Audio Indicator Buzzer

Datasheet

Lead-Time 16 Weeks

€5.86

€4.49

€4.06

€3.77

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 38 mm, 9 Vdc, 95 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3816-95T
Same Sky
1: €2.85
Non-Stocked Lead-Time 18 Weeks

Mfr. Part No.
CPI-3816-95T

Mouser Part No
490-CPI-3816-95T

Same Sky

Buzzers & Audio Indicators - Board Mount 38 mm, 9 Vdc, 95 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 18 Weeks

€2.85

€2.18

€1.86

€1.72

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-81PM
Same Sky
450: €2.22
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
CPI-4116-81PM

Mouser Part No
490-CPI-4116-81PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 13 Weeks

€2.22

€2.13

€2.10

Min.: 450
Mult.: 90

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 89 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-89PM
Same Sky
1: €3.79
Non-Stocked Lead-Time 13 Weeks

Mfr. Part No.
CPI-4116-89PM

Mouser Part No
490-CPI-4116-89PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 89 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 13 Weeks

€3.79

€2.55

€2.38

€2.24

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 72 dB, Panel Mount, Driving Circuit, Slow Pulse Piezo Audio Indicator Buzzer

CPI-4232-72SST
Same Sky
280: €8.59
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232-72SST

Mouser Part No
490-CPI-4232-72SST

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 72 dB, Panel Mount, Driving Circuit, Slow Pulse Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 17 Weeks

€8.59

€8.56

Min.: 280
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 110 Vdc/Vac, 76dB, Panel Mount, Driving Circuit, Pulsing Piezo Audio Indicator Buzzer

CPI-4232-76ST
Same Sky
280: €12.25
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232-76ST

Mouser Part No
490-CPI-4232-76ST

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 110 Vdc/Vac, 76dB, Panel Mount, Driving Circuit, Pulsing Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 17 Weeks

€12.25

Min.: 280
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Fast Pulse Piezo Audio Indicator Buzzer

CPI-4232-92FST
Same Sky
400: €8.74
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232-92FST

Mouser Part No
490-CPI-4232-92FST

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Fast Pulse Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 17 Weeks

€8.74

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Slow Pulse Piezo Audio Indicator Buzzer

CPI-4232-92SST
Same Sky
400: €9.18
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232-92SST

Mouser Part No
490-CPI-4232-92SST

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Slow Pulse Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 17 Weeks

€9.18

Min.: 400
Mult.: 40

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

CPI-4232C-120
Same Sky
400: €9.23
Non-Stocked Lead-Time 17 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 17 Weeks

€9.23

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 87 dB, Through Hole, Driving Circuit, Pulsing Piezo Audio Indicator Buzzer

CPI-4233-87T
Same Sky
400: €6.00
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4233-87T

Mouser Part No
490-CPI-4233-87T

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 87 dB, Through Hole, Driving Circuit, Pulsing Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 17 Weeks

€6.00

€5.97

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 88 dB, Through Hole, Driving Circuit, Slow Pulsing Piezo Audio Indicator Buzzer

CPI-4233-88T
Same Sky
400: €6.00
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4233-88T

Mouser Part No
490-CPI-4233-88T

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 88 dB, Through Hole, Driving Circuit, Slow Pulsing Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 17 Weeks

€6.00

€5.97

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 220 Vdc/ac, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4242-85T
Same Sky
360: €8.71
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 42.5 mm, 220 Vdc/ac, 85 dB, Through Hole, Driving Circuit, Piezo Audio Indicator Buzzer

Datasheet

Non-Stocked Lead-Time 21 Weeks

€8.71

Min.: 360
Mult.: 40