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SC Series Electromechanical

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Part #

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

SC616NLR
Mallory Sonalert
1: $43.15
8In Stock

Mfr. Part #
SC616NLR

Mouser Part #
539-SC616NLR

Mallory Sonalert

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

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Datasheet

8In Stock

$43.15

$33.50

$30.42

$28.31

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Min.: 1
Mult.: 1

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

SC616PR
Mallory Sonalert
1: $61.49
1In Stock

Mfr. Part #
SC616PR

Mouser Part #
539-SC616PR

Mallory Sonalert

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

Datasheet

1In Stock

$61.49

$48.67

$44.24

$41.22

$38.60

Min.: 1
Mult.: 1

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

SC616WYR
Mallory Sonalert
1: $134.19
4In Stock

Mfr. Part #
SC616WYR

Mouser Part #
539-SC616WYR

Mallory Sonalert

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

Datasheet

4In Stock

$134.19

$105.08

Min.: 1
Mult.: 1

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

SC628ADJR
Mallory Sonalert
1: $104.38
3In Stock

Mfr. Part #
SC628ADJR

Mouser Part #
539-SC628ADJR

Mallory Sonalert

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

Datasheet

3In Stock

$104.38

$86.14

$79.52

$74.26

View

Min.: 1
Mult.: 1

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

SC628ADPR
Mallory Sonalert
1: $76.12
6In Stock

Mfr. Part #
SC628ADPR

Mouser Part #
539-SC628ADPR

Mallory Sonalert

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

Datasheet

6In Stock

$76.12

$59.35

$53.98

$50.31

$48.19

Min.: 1
Mult.: 1

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

SC628ADR
Mallory Sonalert
1: $55.26
18In Stock

Mfr. Part #
SC628ADR

Mouser Part #
539-SC628ADR

Mallory Sonalert

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

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Datasheet

18In Stock

$55.26

$42.64

$41.35

$38.91

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Min.: 1
Mult.: 1

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

SC628AFR
Mallory Sonalert
1: $69.75
3In Stock

Mfr. Part #
SC628AFR

Mouser Part #
539-SC628AFR

Mallory Sonalert

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

Datasheet

3In Stock

$69.75

$66.95

$61.31

$57.42

View

Min.: 1
Mult.: 1

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

SC628AJR
Mallory Sonalert
1: $75.95
13In Stock

Mfr. Part #
SC628AJR

Mouser Part #
539-SC628AJR

Mallory Sonalert

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

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Datasheet

13In Stock

$75.95

$58.36

$52.01

$48.48

$46.24

Min.: 1
Mult.: 1

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

SC628AR
Mallory Sonalert
1: $54.65
8In Stock

Mfr. Part #
SC628AR

Mouser Part #
539-SC628AR

Mallory Sonalert

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

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Datasheet

8In Stock

$54.65

$42.73

$38.82

$36.17

View

Min.: 1
Mult.: 1

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

SC628CPNR
Mallory Sonalert
1: $102.93
14In Stock

Mfr. Part #
SC628CPNR

Mouser Part #
539-SC628CPNR

Mallory Sonalert

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

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Datasheet

14In Stock

$102.93

$85.72

$79.42

$74.15

Min.: 1
Mult.: 1

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

SC628D-BTR
Mallory Sonalert
1: $37.99
7In Stock

Mfr. Part #
SC628D-BTR

Mouser Part #
539-SC628D-BTR

Mallory Sonalert

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

Datasheet

7In Stock

$37.99

$29.47

$26.74

$24.90

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Min.: 1
Mult.: 1

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

SC628DJR
Mallory Sonalert
1: $74.17
3In Stock

Mfr. Part #
SC628DJR

Mouser Part #
539-SC628DJR

Mallory Sonalert

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

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Datasheet

3In Stock

$74.17

$63.90

$60.27

$57.02

View

Min.: 1
Mult.: 1

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

SC628DPR
Mallory Sonalert
1: $58.01
10In Stock
14Expected 9/7/2026

Mfr. Part #
SC628DPR

Mouser Part #
539-SC628DPR

Mallory Sonalert

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

Learn More

Datasheet

10In Stock

14Expected 9/7/2026

$58.01

$44.51

$41.03

$38.22

View

Min.: 1
Mult.: 1

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

SC628DR
Mallory Sonalert
1: $31.80
40In Stock

Mfr. Part #
SC628DR

Mouser Part #
539-SC628DR

Mallory Sonalert

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

Learn More

Datasheet

40In Stock

$31.80

$25.55

$23.18

$21.55

$18.72

Min.: 1
Mult.: 1

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

SC628EJR
Mallory Sonalert
1: $64.51
4In Stock

Mfr. Part #
SC628EJR

Mouser Part #
539-SC628EJR

Mallory Sonalert

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

Learn More

Datasheet

4In Stock

$64.51

$51.66

$41.02

Min.: 1
Mult.: 1

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

SC628ER
Mallory Sonalert
1: $37.39
14In Stock

Mfr. Part #
SC628ER

Mouser Part #
539-SC628ER

Mallory Sonalert

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

Learn More

Datasheet

14In Stock

$37.39

$31.03

$26.59

$24.74

View

Min.: 1
Mult.: 1

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

SC628FR
Mallory Sonalert
1: $34.72
1In Stock

Mfr. Part #
SC628FR

Mouser Part #
539-SC628FR

Mallory Sonalert

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

Learn More

Datasheet

1In Stock

$34.72

$26.92

$24.43

$22.74

View

Min.: 1
Mult.: 1

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

SC628HR
Mallory Sonalert
1: $41.15
14In Stock

Mfr. Part #
SC628HR

Mouser Part #
539-SC628HR

Mallory Sonalert

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

Learn More

Datasheet

14In Stock

$41.15

$34.46

$29.28

$27.25

View

Min.: 1
Mult.: 1

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

SC628JR
Mallory Sonalert
1: $53.60
17In Stock
33Expected 8/19/2026

Mfr. Part #
SC628JR

Mouser Part #
539-SC628JR

Mallory Sonalert

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

Learn More

Datasheet

17In Stock

33Expected 8/19/2026

$53.60

$41.77

$37.73

$35.80

$33.35

Min.: 1
Mult.: 1

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

SC628LR
Mallory Sonalert
1: $41.90
7In Stock

Mfr. Part #
SC628LR

Mouser Part #
539-SC628LR

Mallory Sonalert

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

Datasheet

7In Stock

$41.90

$32.53

$29.54

$27.50

View

Min.: 1
Mult.: 1

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

SC628NDR
Mallory Sonalert
1: $43.47
9In Stock
15Expected 8/19/2026

Mfr. Part #
SC628NDR

Mouser Part #
539-SC628NDR

Mallory Sonalert

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

Learn More

Datasheet

9In Stock

15Expected 8/19/2026

$43.47

$37.14

$33.74

$31.41

View

Min.: 1
Mult.: 1

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

SC628NJR
Mallory Sonalert
1: $82.23
3In Stock

Mfr. Part #
SC628NJR

Mouser Part #
539-SC628NJR

Mallory Sonalert

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

Datasheet

3In Stock

$82.23

$64.29

$61.18

$57.03

$55.42

Min.: 1
Mult.: 1

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

SC628PR
Mallory Sonalert
1: $48.07
32In Stock
33Expected 9/4/2026

Mfr. Part #
SC628PR

Mouser Part #
539-SC628PR

Mallory Sonalert

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

Datasheet

32In Stock

33Expected 9/4/2026

$48.07

$39.10

$36.22

$35.71

$33.48

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST WARBLE, 6-28VDC NEEDS 2ND UNIT

SC628WR
Mallory Sonalert
1: $79.37
2In Stock

Mfr. Part #
SC628WR

Mouser Part #
539-SC628WR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST WARBLE, 6-28VDC NEEDS 2ND UNIT

Datasheet

2In Stock

$79.37

$68.28

$62.11

$57.92

$56.38

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 10-48V 2900HZ, LOUD

SC648ANJR
Mallory Sonalert
1: $82.63
1In Stock

Mfr. Part #
SC648ANJR

Mouser Part #
539-SC648ANJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 10-48V 2900HZ, LOUD

Datasheet

1In Stock

$82.63

$70.99

$53.48

$53.37

View

Min.: 1
Mult.: 1

SC Series Electromechanical

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