Buzzers & Audio Indicators - Industrial

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Magnetic & Piezo Micro Buzzers

Same Sky Magnetic and Piezo Micro Buzzers are housed in compact, surface-mount packages as small as 3.2mm x 3.2mm. The buzzers feature a profile as low as 1.9mm and are reflow solder-compatible. These magnetic and piezo transducer micro buzzers are externally driven and offer 65dB to 100dB sound pressure levels at 10cm. Same Sky Magnetic and Piezo Micro Buzzers are ideal for a range of portable equipment applications.

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Results: 16

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Part #

Buzzers & Audio Indicators - Industrial 22.5 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-2212-85PM
Same Sky
1: $3.78
586In Stock
1,600Expected 11/9/2026

Mfr. Part No.
CPI-2212-85PM

Mouser Part No
490-CPI-2212-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 22.5 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

586In Stock

1,600Expected 11/9/2026

$3.78

$2.88

$2.60

$2.46

View

Min.: 1
Mult.: 1

Buzzers

Piezoelectric

85 dB

Single

3.3 kHz

12 VDC

12 mA

Wire Lead

Panel Mount

22.5 mm x 12 mm

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

CPI-2825F-85PM
Same Sky
1: $6.15
25In Stock

Mfr. Part No.
CPI-2825F-85PM

Mouser Part No
490-CPI-2825F-85PM

Same Sky

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

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Datasheet

25In Stock

$6.15

$4.71

$4.24

$3.84

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dB

Pulse

3.5 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

28 mm x 25 mm

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

CPI-2825S-85PM
Same Sky
1: $6.28
224In Stock

Mfr. Part No.
CPI-2825S-85PM

Mouser Part No
490-CPI-2825S-85PM

Same Sky

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

Learn More

Datasheet

224In Stock

$6.28

$4.81

$4.35

$4.01

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dB

Pulse

3.5 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

28 mm x 25 mm

Buzzers & Audio Indicators - Industrial 31.28 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3119-90PM
Same Sky
1: $4.58
215In Stock

Mfr. Part No.
CPI-3119-90PM

Mouser Part No
490-CPI-3119-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 31.28 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

215In Stock

$4.58

$3.50

$3.16

$2.88

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

90 dB

Single

3.1 kHz

12 VDC

15 mA

Wire Lead

Panel Mount

33 mm x 19.4 mm

Buzzers & Audio Indicators - Industrial 32 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3213-90PM
Same Sky
1: $4.58
1,210In Stock

Mfr. Part No.
CPI-3213-90PM

Mouser Part No
490-CPI-3213-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 32 mm, 12 Vdc, 90 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

1,210In Stock

$4.58

$3.50

$3.14

$2.91

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

90 dB

Single

3.5 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

32 mm x 13.5 mm

Buzzers & Audio Indicators - Industrial 35.7 mm, 12 Vdc, 97 dB, Panel Mount, Driving Circuit, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-3533-97ST
Same Sky
1: $9.30
100In Stock

Mfr. Part No.
CPI-3533-97ST

Mouser Part No
490-CPI-3533-97ST

Same Sky

Buzzers & Audio Indicators - Industrial 35.7 mm, 12 Vdc, 97 dB, Panel Mount, Driving Circuit, Driving Circuit, Piezo Audio Indicator Buzzer

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Datasheet

100In Stock

$9.30

$7.67

$7.11

$6.51

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

97 dB

Single

2.8 kHz

12 VDC

8 mA

Screw

Panel Mount

43 mm x 33 mm

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-85PM
Same Sky
1: $4.71
284In Stock

Mfr. Part No.
CPI-4116-85PM

Mouser Part No
490-CPI-4116-85PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 85 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

284In Stock

$4.71

$3.70

$3.37

$2.96

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dB

Single

2.8 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

41.8 mm x 16 mm

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-90PM
Same Sky
1: $5.37
54In Stock
360Expected 30/10/2026

Mfr. Part No.
CPI-4116-90PM

Mouser Part No
490-CPI-4116-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

54In Stock

360Expected 30/10/2026

$5.37

$4.11

$3.70

$3.22

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

92 dB

Single

2.8 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

41.8 mm x 16 mm

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 96 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

CPI-4116-96PM
Same Sky
1: $5.37
130In Stock

Mfr. Part No.
CPI-4116-96PM

Mouser Part No
490-CPI-4116-96PM

Same Sky

Buzzers & Audio Indicators - Industrial 41.8 mm, 12 Vdc, 96 dB, Panel Mount, Driving Circuit, Piezo Audio Indicator Buzzer

Learn More

Datasheet

130In Stock

$5.37

$4.11

$3.70

$3.22

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

96 dB

Single

2.8 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

41.8 mm x 16 mm

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

CPI-4333-85L127
Same Sky
1: $10.30
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

Learn More

Datasheet

90In Stock

$10.30

$7.74

$7.18

$6.56

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dB

Single

3.4 kHz

12 VDC

20 mA

Wire Lead

Panel Mount

43 mm x 33 mm

Buzzers & Audio Indicators - Industrial 23 mm, 12 Vp-p, 90 dB, Panel Mount, Piezo Audio Transducer Buzzer

CPT-2305-90PM
Same Sky
1: $2.41
240In Stock

Mfr. Part No.
CPT-2305-90PM

Mouser Part No
490-CPT-2305-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 23 mm, 12 Vp-p, 90 dB, Panel Mount, Piezo Audio Transducer Buzzer

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Datasheet

240In Stock

$2.41

$1.82

$1.56

$1.48

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

90 dB

4 kHz

12 V

5 mA

Wire Lead

Panel Mount

23 mm x 5 mm

Buzzers & Audio Indicators - Industrial 30 mm, 12 Vp-p, 80 dB, Panel Mount, Piezo Audio Transducer Buzzer

CPT-3055-90PM
Same Sky
1: $2.58
943In Stock
2,200Expected 16/10/2026

Mfr. Part No.
CPT-3055-90PM

Mouser Part No
490-CPT-3055-90PM

Same Sky

Buzzers & Audio Indicators - Industrial 30 mm, 12 Vp-p, 80 dB, Panel Mount, Piezo Audio Transducer Buzzer

Learn More

Datasheet

943In Stock

2,200Expected 16/10/2026

$2.58

$1.97

$1.75

$1.65

View

Min.: 1
Mult.: 1

Transducers

Piezoelectric

80 dB

2.5 kHz

12 V

15 mA

Wire Lead

Panel Mount

30 mm x 5.5 mm

Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer

CST-934AS
Same Sky
1: $4.27
164In Stock

Mfr. Part No.
CST-934AS

Mouser Part No
490-CST-934AS

Same Sky

Buzzers & Audio Indicators - Industrial 9 mm, 3 Vo-p, 95 dB, Spring Terminals, Magnetic Audio Transducer Buzzer

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Datasheet

164In Stock

$4.27

$3.18

$2.54

$2.37

View

Min.: 1
Mult.: 1

Transducers

Electromagnetic

95 dBA

2.73 kHz

3 V

80 mA

Spring Contact

9 mm x 4 mm

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

CPI-2825-85PM
Same Sky
1: $4.58
718Expected 2/10/2026

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

Learn More

Datasheet

718Expected 2/10/2026

$4.58

$3.50

$3.06

$2.86

View

Min.: 1
Mult.: 1

Indicators

Piezoelectric

85 dB

Single

3.5 kHz

12 VDC

10 mA

Wire Lead

Panel Mount

28 mm x 25 mm

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: $3.51
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

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$3.51

$3.37

$3.32

Min.: 450
Mult.: 90

Buzzers

Piezoelectric

90 dB

Buzzer

3.4 MHz

12 V

9 mA

Wire Lead

Panel Mount

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: $6.00
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

Learn More

Datasheet

Non-Stocked Lead-Time 13 Weeks

$6.00

$4.04

$3.77

$3.54

View

Min.: 1
Mult.: 1

Buzzers

Piezoelectric

89 dB

Buzzer

3.6 MHz

12 V

10 mA

Wire Lead

Panel Mount

Magnetic & Piezo Micro Buzzers

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