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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: $5.68
490In Stock
893Expected 2026/10/20

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 2026/10/20

$5.68

$4.77

$4.16

$3.99

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

PK-12N40PEQ
Mallory Sonalert
1: $4.47
4,412In 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

4,412In Stock

$4.47

$3.40

$3.07

$2.84

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

PK-20A25PQ
Mallory Sonalert
1: $5.50
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

$5.50

$4.19

$3.81

$3.52

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

PK-21N30WQ
Mallory Sonalert
1: $4.65
1,436In 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

1,436In Stock

$4.65

$3.83

$3.45

$3.22

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

PK-27N36WQ
Mallory Sonalert
1: $5.69
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

$5.69

$4.80

$4.40

$4.20

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

SC110
Mallory Sonalert
1: $52.54
104In Stock

Mfr. Part No.
SC110

Mouser Part No
539-SC110

Mallory Sonalert

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

Datasheet

104In Stock

$52.54

$41.74

$37.63

$35.90

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

SC110N
Mallory Sonalert
1: $58.06
64In Stock

Mfr. Part No.
SC110N

Mouser Part No
539-SC110N

Mallory Sonalert

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

Datasheet

64In Stock

$58.06

$49.11

$49.04

$47.85

$46.66

Min.: 1
Mult.: 1

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

SC616N
Mallory Sonalert
1: $31.69
68In Stock

Mfr. Part No.
SC616N

Mouser Part No
539-SC616N

Mallory Sonalert

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

Datasheet

68In Stock

$31.69

$26.12

$23.97

$22.91

$21.02

Min.: 1
Mult.: 1

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

SC628AN
Mallory Sonalert
1: $48.00
69In Stock

Mfr. Part No.
SC628AN

Mouser Part No
539-SC628AN

Mallory Sonalert

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

Datasheet

69In Stock

$48.00

$39.17

$37.81

Min.: 1
Mult.: 1

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

SC628MN
Mallory Sonalert
1: $60.64
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

$60.64

$49.42

$46.05

$44.09

$43.36

Min.: 1
Mult.: 1

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

SC628N
Mallory Sonalert
1: $31.42
115In Stock

Mfr. Part No.
SC628N

Mouser Part No
539-SC628N

Mallory Sonalert

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

Datasheet

115In Stock

$31.42

$27.26

$21.40

$20.50

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

LSC616NR
Mallory Sonalert
1: $67.05
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

$67.05

$56.20

$54.13

$53.11

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Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC SEALED, 23X10MM

MSR320SR
Mallory Sonalert
1: $8.86
163In Stock
787Expected 2026/09/02

Mfr. Part No.
MSR320SR

Mouser Part No
539-MSR320SR

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC SEALED, 23X10MM

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Datasheet

163In Stock

787Expected 2026/09/02

$8.86

$6.90

$6.25

$5.79

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

MSR414NR
Mallory Sonalert
1: $9.86
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

$9.86

$7.63

$7.19

$6.54

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Mult.: 1

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

SBM2R
Mallory Sonalert
1: $31.96
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

$31.96

$28.33

$23.91

$23.04

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Min.: 1
Mult.: 1

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

SBT5LM0PC
Mallory Sonalert
1: $47.10
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

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Datasheet

5In Stock

$47.10

$35.19

$32.61

$31.48

$29.90

Min.: 1
Mult.: 1

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

SC105R
Mallory Sonalert
1: $25.76
13In Stock
16Expected 2026/09/07

Mfr. Part No.
SC105R

Mouser Part No
539-SC105R

Mallory Sonalert

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

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Datasheet

13In Stock

16Expected 2026/09/07

$25.76

$20.31

$18.64

$17.35

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

SC110ER
Mallory Sonalert
1: $47.18
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

$47.18

$36.55

$33.45

$31.16

$30.28

Min.: 1
Mult.: 1

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

SC110FR
Mallory Sonalert
1: $65.52
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

$65.52

$54.11

$51.58

$50.35

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Mult.: 1

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

SC110HR
Mallory Sonalert
1: $48.75
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

$48.75

$40.62

$35.93

$34.80

$34.26

Min.: 1
Mult.: 1

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

SC250R
Mallory Sonalert
1: $46.42
21In Stock

Mfr. Part No.
SC250R

Mouser Part No
539-SC250R

Mallory Sonalert

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

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Datasheet

21In Stock

$46.42

$37.72

$34.26

$32.30

$31.53

Min.: 1
Mult.: 1

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

SC416R
Mallory Sonalert
1: $25.90
2In Stock

Mfr. Part No.
SC416R

Mouser Part No
539-SC416R

Mallory Sonalert

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

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Datasheet

2In Stock

$25.90

$20.18

$18.64

$17.35

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Min.: 1
Mult.: 1

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

SC616NLR
Mallory Sonalert
1: $33.19
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

$33.19

$25.77

$23.40

$22.89

Min.: 1
Mult.: 1

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

SC628ADR
Mallory Sonalert
1: $42.52
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

$42.52

$32.81

$31.82

$29.94

$29.19

Min.: 1
Mult.: 1

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

SC628AFR
Mallory Sonalert
1: $53.66
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

$53.66

$51.51

$47.17

$44.18

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Mult.: 1

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