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SC Series Electromechanical

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Part #

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-16VDC XLOUD, CUL APPRVD

SC616NJR
Mallory Sonalert
1: £29.67
29In Stock

Mfr. Part No.
SC616NJR

Mouser Part No
539-SC616NJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-16VDC XLOUD, CUL APPRVD

Learn More

Datasheet

29In Stock

£29.67

£23.07

£21.38

£19.51

£18.58

Min.: 1
Mult.: 1

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

SC616NLR
Mallory Sonalert
1: £24.92
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

£24.92

£19.35

£17.56

£17.18

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-16VDC 2900HZ, MEDIUM

SC616PR
Mallory Sonalert
1: £35.51
1In Stock

Mfr. Part No.
SC616PR

Mouser Part No
539-SC616PR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-16VDC 2900HZ, MEDIUM

Datasheet

1In Stock

£35.51

£28.11

£25.55

£23.81

£23.19

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 3 TONES, 6-16VDC MED

SC616WYR
Mallory Sonalert
1: £77.50
4In Stock

Mfr. Part No.
SC616WYR

Mouser Part No
539-SC616WYR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 3 TONES, 6-16VDC MED

Datasheet

4In Stock

£77.50

£64.00

Min.: 1
Mult.: 1

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

SC628-BTR
Mallory Sonalert
1: £19.10
79In Stock
21Expected 27/08/2026

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 27/08/2026

£19.10

£14.70

£13.01

£12.08

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VAC 1900HZ, MEDIUM

SC628ADJR
Mallory Sonalert
1: £60.28
3In Stock

Mfr. Part No.
SC628ADJR

Mouser Part No
539-SC628ADJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VAC 1900HZ, MEDIUM

Datasheet

3In Stock

£60.28

£49.74

£45.93

£44.60

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28V 1900HZ, MEDIUM

SC628ADPR
Mallory Sonalert
1: £43.96
6In Stock

Mfr. Part No.
SC628ADPR

Mouser Part No
539-SC628ADPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28V 1900HZ, MEDIUM

Datasheet

6In Stock

£43.96

£34.27

£31.17

£29.05

£28.95

Min.: 1
Mult.: 1

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

SC628ADR
Mallory Sonalert
1: £31.92
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

£31.92

£24.63

£23.89

£22.47

£21.91

Min.: 1
Mult.: 1

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

SC628AFR
Mallory Sonalert
1: £40.28
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

£40.28

£38.67

£35.41

£33.17

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VAC MED, CUL APPRVD

SC628AJR
Mallory Sonalert
1: £43.86
13In Stock

Mfr. Part No.
SC628AJR

Mouser Part No
539-SC628AJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VAC MED, CUL APPRVD

Learn More

Datasheet

13In Stock

£43.86

£33.71

£30.04

£28.00

£27.78

Min.: 1
Mult.: 1

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

SC628AR
Mallory Sonalert
1: £31.56
8In Stock

Mfr. Part No.
SC628AR

Mouser Part No
539-SC628AR

Mallory Sonalert

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

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Datasheet

8In Stock

£31.56

£24.68

£22.42

£20.89

£20.04

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CHIME, 6-28VDC 2900HZ, CUL APPRVD

SC628CPNR
Mallory Sonalert
1: £59.44
14In Stock

Mfr. Part No.
SC628CPNR

Mouser Part No
539-SC628CPNR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CHIME, 6-28VDC 2900HZ, CUL APPRVD

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Datasheet

14In Stock

£59.44

£49.51

£45.87

£44.53

Min.: 1
Mult.: 1

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

SC628D-BTR
Mallory Sonalert
1: £21.94
7In Stock

Mfr. Part No.
SC628D-BTR

Mouser Part No
539-SC628D-BTR

Mallory Sonalert

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

Datasheet

7In Stock

£21.94

£17.02

£15.44

£14.38

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 1900HZ, CUL APPRVD

SC628DJR
Mallory Sonalert
1: £42.83
3In Stock

Mfr. Part No.
SC628DJR

Mouser Part No
539-SC628DJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 1900HZ, CUL APPRVD

Learn More

Datasheet

3In Stock

£42.83

£36.90

£34.81

£33.29

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VDC 1900HZ, CUL APPRVD

SC628DPR
Mallory Sonalert
1: £33.50
8In Stock
14Expected 26/08/2026

Mfr. Part No.
SC628DPR

Mouser Part No
539-SC628DPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VDC 1900HZ, CUL APPRVD

Learn More

Datasheet

8In Stock

14Expected 26/08/2026

£33.50

£25.71

£23.69

£22.07

£21.31

Min.: 1
Mult.: 1

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

SC628DR
Mallory Sonalert
1: £18.37
37In Stock

Mfr. Part No.
SC628DR

Mouser Part No
539-SC628DR

Mallory Sonalert

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

Learn More

Datasheet

37In Stock

£18.37

£14.75

£13.38

£13.21

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 1900HZ, SOFT

SC628EJR
Mallory Sonalert
1: £37.25
4In Stock

Mfr. Part No.
SC628EJR

Mouser Part No
539-SC628EJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 1900HZ, SOFT

Learn More

Datasheet

4In Stock

£37.25

£29.84

£23.68

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 1900HZ, SOFT

SC628ER
Mallory Sonalert
1: £21.59
14In Stock

Mfr. Part No.
SC628ER

Mouser Part No
539-SC628ER

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 1900HZ, SOFT

Learn More

Datasheet

14In Stock

£21.59

£17.92

£15.36

£14.29

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 2900HZ, SOFT

SC628FR
Mallory Sonalert
1: £20.05
1In Stock

Mfr. Part No.
SC628FR

Mouser Part No
539-SC628FR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 2900HZ, SOFT

Learn More

Datasheet

1In Stock

£20.05

£15.55

£14.11

£13.13

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 4500HZ, CUL APPRVD

SC628HR
Mallory Sonalert
1: £23.76
14In Stock

Mfr. Part No.
SC628HR

Mouser Part No
539-SC628HR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 4500HZ, CUL APPRVD

Learn More

Datasheet

14In Stock

£23.76

£19.90

£16.91

£15.74

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC MED, CUL APPRVD

SC628JR
Mallory Sonalert
1: £30.96
17In Stock
33Expected 02/09/2026

Mfr. Part No.
SC628JR

Mouser Part No
539-SC628JR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC MED, CUL APPRVD

Learn More

Datasheet

17In Stock

33Expected 02/09/2026

£30.96

£24.12

£21.79

£20.67

£20.10

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 2900HZ, CUL APPRVD

SC628LR
Mallory Sonalert
1: £24.20
7In Stock

Mfr. Part No.
SC628LR

Mouser Part No
539-SC628LR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 2900HZ, CUL APPRVD

Datasheet

7In Stock

£24.20

£18.79

£17.06

£15.88

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 1900HZ, LOUD

SC628NDR
Mallory Sonalert
1: £25.11
24In Stock

Mfr. Part No.
SC628NDR

Mouser Part No
539-SC628NDR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 1900HZ, LOUD

Learn More

Datasheet

24In Stock

£25.11

£21.45

£19.49

£18.14

£17.13

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 2900HZ, LOUD

SC628NJR
Mallory Sonalert
1: £47.49
3In Stock

Mfr. Part No.
SC628NJR

Mouser Part No
539-SC628NJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 2900HZ, LOUD

Datasheet

3In Stock

£47.49

£37.13

£35.33

£33.29

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VDC MED, CUL APPRVD

SC628PR
Mallory Sonalert
1: £27.76
32In Stock
33Expected 25/08/2026

Mfr. Part No.
SC628PR

Mouser Part No
539-SC628PR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VDC MED, CUL APPRVD

Datasheet

32In Stock

33Expected 25/08/2026

£27.76

£22.58

£20.92

£20.62

£20.11

Min.: 1
Mult.: 1

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