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Continuous Audio Devices

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Part #

Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 2.5KHZ, 90DB, 30X10

PK-27N26WQ
Mallory Sonalert
1: HK$48.09
490In Stock
893Expected 20/10/2026

Mfr. Part No.
PK-27N26WQ

Mouser Part No
539-PK-27N26WQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 2.5KHZ, 90DB, 30X10

Datasheet

490In Stock

893Expected 20/10/2026

HK$48.09

HK$41.26

HK$35.51

HK$34.03

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-15VDC 4.1KHZ, SEALED

PK-12N40PEQ
Mallory Sonalert
1: HK$36.66
4,482In Stock

Mfr. Part No.
PK-12N40PEQ

Mouser Part No
539-PK12N40PEQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-15VDC 4.1KHZ, SEALED

Datasheet

4,482In Stock

HK$36.66

HK$27.95

HK$25.24

HK$23.34

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 2.5KHZ, 95DB, 23X18

PK-20A25PQ
Mallory Sonalert
1: HK$44.55
1,623In Stock

Mfr. Part No.
PK-20A25PQ

Mouser Part No
539-PK20A25PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 2.5KHZ, 95DB, 23X18

Datasheet

1,623In Stock

HK$44.55

HK$34.44

HK$30.83

HK$28.52

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 1.5-30VDC 3KHZ, 85DB, 24X9.5MM

PK-21N30WQ
Mallory Sonalert
1: HK$37.89
1,438In Stock

Mfr. Part No.
PK-21N30WQ

Mouser Part No
539-PK21N30WQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 1.5-30VDC 3KHZ, 85DB, 24X9.5MM

Datasheet

1,438In Stock

HK$37.89

HK$32.06

HK$28.93

HK$27.78

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 3.5KHZ, 90DB, 30X10

PK-27N36WQ
Mallory Sonalert
1: HK$46.77
519In Stock

Mfr. Part No.
PK-27N36WQ

Mouser Part No
539-PK27N36WQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 3.5KHZ, 90DB, 30X10

Datasheet

519In Stock

HK$46.77

HK$39.46

HK$36.09

HK$34.52

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial MED CONT 30-120V

SC110
Mallory Sonalert
1: HK$427.60
104In Stock

Mfr. Part No.
SC110

Mouser Part No
539-SC110

Mallory Sonalert

Buzzers & Audio Indicators - Industrial MED CONT 30-120V

Datasheet

104In Stock

HK$427.60

HK$343.68

HK$311.95

HK$295.02

HK$278.25

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial LOUD CONT 30-120V

SC110N
Mallory Sonalert
1: HK$498.46
64In Stock

Mfr. Part No.
SC110N

Mouser Part No
539-SC110N

Mallory Sonalert

Buzzers & Audio Indicators - Industrial LOUD CONT 30-120V

Datasheet

64In Stock

HK$498.46

HK$403.93

HK$403.85

HK$393.24

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Mult.: 1

Buzzers & Audio Indicators - Industrial LOUD CONT 6-16V

SC616N
Mallory Sonalert
1: HK$253.83
93In Stock

Mfr. Part No.
SC616N

Mouser Part No
539-SC616N

Mallory Sonalert

Buzzers & Audio Indicators - Industrial LOUD CONT 6-16V

Datasheet

93In Stock

HK$253.83

HK$215.69

HK$204.43

HK$188.32

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial LOUD CONT 6-28V

SC628AN
Mallory Sonalert
1: HK$396.45
69In Stock

Mfr. Part No.
SC628AN

Mouser Part No
539-SC628AN

Mallory Sonalert

Buzzers & Audio Indicators - Industrial LOUD CONT 6-28V

Datasheet

69In Stock

HK$396.45

HK$321.90

HK$292.63

HK$291.65

HK$256.63

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, LOUD

SC628MN
Mallory Sonalert
1: HK$498.38
83In Stock

Mfr. Part No.
SC628MN

Mouser Part No
539-SC628MN

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, LOUD

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Datasheet

83In Stock

HK$498.38

HK$406.15

HK$378.53

HK$362.34

HK$342.61

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONT. TONE 6-28V

SC628N
Mallory Sonalert
1: HK$259.92
115In Stock

Mfr. Part No.
SC628N

Mouser Part No
539-SC628N

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONT. TONE 6-28V

Datasheet

115In Stock

HK$259.92

HK$225.56

HK$177.88

HK$165.80

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Mult.: 1

Buzzers & Audio Indicators - Industrial 22-07152-00R RED LED ROHS STK $

LSC616NR
Mallory Sonalert
1: HK$551.07
19In Stock

Mfr. Part No.
LSC616NR

Mouser Part No
539-LSC616NR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 22-07152-00R RED LED ROHS STK $

Datasheet

19In Stock

HK$551.07

HK$461.88

HK$444.87

HK$436.48

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount CONSTANT, 4-10VDC LOUD, 23X10MM, PINS

MSR414NR
Mallory Sonalert
1: HK$81.05
45In Stock

Mfr. Part No.
MSR414NR

Mouser Part No
539-MSR414NR

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 4-10VDC LOUD, 23X10MM, PINS

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Datasheet

45In Stock

HK$81.05

HK$62.72

HK$59.10

HK$53.76

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount CONSTANT, 1-5VDC PC PINS, CUL APPRVD

SBM2R
Mallory Sonalert
1: HK$269.12
18In Stock

Mfr. Part No.
SBM2R

Mouser Part No
539-SBM2R

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 1-5VDC PC PINS, CUL APPRVD

Datasheet

18In Stock

HK$269.12

HK$226.95

HK$211.34

HK$200.65

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Mult.: 1

Buzzers & Audio Indicators - Board Mount IEC ALARM 3-5VDC 90 DB GENERAL PC

SBT5LM0PC
Mallory Sonalert
1: HK$387.08
5In Stock

Mfr. Part No.
SBT5LM0PC

Mouser Part No
539-SBT5LM0PC

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount IEC ALARM 3-5VDC 90 DB GENERAL PC

Learn More

Datasheet

5In Stock

HK$387.08

HK$292.47

HK$271.67

HK$258.11

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 1-5VDC 2900HZ, CUL APPRVD

SC105R
Mallory Sonalert
1: HK$200.98
13In Stock
16Expected 7/9/2026

Mfr. Part No.
SC105R

Mouser Part No
539-SC105R

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 1-5VDC 2900HZ, CUL APPRVD

Learn More

Datasheet

13In Stock

16Expected 7/9/2026

HK$200.98

HK$168.92

HK$153.22

HK$142.62

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 1900HZ, SOFT

SC110ER
Mallory Sonalert
1: HK$387.82
3In Stock

Mfr. Part No.
SC110ER

Mouser Part No
539-SC110ER

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 1900HZ, SOFT

Learn More

Datasheet

3In Stock

HK$387.82

HK$300.44

HK$274.88

HK$256.05

HK$239.28

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 2900HZ, SOFT

SC110FR
Mallory Sonalert
1: HK$538.49
1In Stock

Mfr. Part No.
SC110FR

Mouser Part No
539-SC110FR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 2900HZ, SOFT

Datasheet

1In Stock

HK$538.49

HK$444.78

HK$423.91

HK$413.79

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 4500HZ, CUL APPRVD

SC110HR
Mallory Sonalert
1: HK$400.64
12In Stock

Mfr. Part No.
SC110HR

Mouser Part No
539-SC110HR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 4500HZ, CUL APPRVD

Learn More

Datasheet

12In Stock

HK$400.64

HK$333.90

HK$295.26

HK$285.97

HK$270.68

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V MED, CUL APPRVD

SC250R
Mallory Sonalert
1: HK$381.49
21In Stock

Mfr. Part No.
SC250R

Mouser Part No
539-SC250R

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V MED, CUL APPRVD

Learn More

Datasheet

21In Stock

HK$381.49

HK$309.98

HK$281.54

HK$265.42

HK$249.07

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 4-16VDC 2900HZ, CUL APPRVD

SC416R
Mallory Sonalert
1: HK$212.82
2In Stock

Mfr. Part No.
SC416R

Mouser Part No
539-SC416R

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 4-16VDC 2900HZ, CUL APPRVD

Learn More

Datasheet

2In Stock

HK$212.82

HK$165.80

HK$153.22

HK$142.62

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC 2900HZ, CUL APPRVD

SC616NLR
Mallory Sonalert
1: HK$272.82
8In Stock

Mfr. Part No.
SC616NLR

Mouser Part No
539-SC616NLR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC 2900HZ, CUL APPRVD

Learn More

Datasheet

8In Stock

HK$272.82

HK$211.83

HK$192.35

HK$179.03

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial Classic Sonalert w/ Flat Blade terminals

SC628-BTR
Mallory Sonalert
1: HK$209.12
79In Stock
21Expected 27/8/2026

Mfr. Part No.
SC628-BTR

Mouser Part No
539-SC628-BTR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial Classic Sonalert w/ Flat Blade terminals

Datasheet

79In Stock

21Expected 27/8/2026

HK$209.12

HK$160.95

HK$142.45

HK$132.26

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC 1900HZ, CUL APPRVD

SC628ADR
Mallory Sonalert
1: HK$349.43
18In Stock

Mfr. Part No.
SC628ADR

Mouser Part No
539-SC628ADR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC 1900HZ, CUL APPRVD

Learn More

Datasheet

18In Stock

HK$349.43

HK$269.62

HK$261.48

HK$246.02

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC/DC 2900HZ, SOFT

SC628AFR
Mallory Sonalert
1: HK$441.00
3In Stock

Mfr. Part No.
SC628AFR

Mouser Part No
539-SC628AFR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC/DC 2900HZ, SOFT

Datasheet

3In Stock

HK$441.00

HK$423.33

HK$387.66

HK$363.08

View

Min.: 1
Mult.: 1

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