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2.9 kHz Audio Devices

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Frequency = 2.9 kHz

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Part #

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

SC110R
Mallory Sonalert
1: 35,70 €
45In Stock
78Expected 11/09/2026

Mfr. Part No.
SC110R

Mouser Part No
539-SC110R

Mallory Sonalert

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

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Datasheet

45In Stock

78Expected 11/09/2026

35,70 €

29,73 €

28,24 €

27,11 €

Min.: 1
Mult.: 1

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

SC616NR
Mallory Sonalert
1: 21,36 €
318In Stock

Mfr. Part No.
SC616NR

Mouser Part No
539-SC616NR

Mallory Sonalert

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

Datasheet

318In Stock

21,36 €

16,55 €

15,02 €

14,07 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V

SC628
Mallory Sonalert
1: 16,82 €
801In Stock

Mfr. Part No.
SC628

Mouser Part No
539-SC628

Mallory Sonalert

Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V

Datasheet

801In Stock

16,82 €

13,00 €

11,79 €

11,22 €

Min.: 1
Mult.: 1

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

SC628-BTR
Mallory Sonalert
1: 21,88 €
99In Stock

Mfr. Part No.
SC628-BTR

Mouser Part No
539-SC628-BTR

Mallory Sonalert

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

Datasheet

99In Stock

21,88 €

16,84 €

14,90 €

13,84 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VAC XLOUD, CUL APPRVD

SC628ANPR
Mallory Sonalert
1: 59,99 €
26In Stock

Mfr. Part No.
SC628ANPR

Mouser Part No
539-SC628ANPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VAC XLOUD, CUL APPRVD

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Datasheet

26In Stock

59,99 €

51,08 €

Min.: 1
Mult.: 1

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

SC628ANR
Mallory Sonalert
1: 38,52 €
135In Stock
343Expected 15/09/2026

Mfr. Part No.
SC628ANR

Mouser Part No
539-SC628ANR

Mallory Sonalert

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

Datasheet

135In Stock

343Expected 15/09/2026

38,52 €

32,15 €

30,03 €

29,94 €

29,29 €

Min.: 1
Mult.: 1

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

SC628JR
Mallory Sonalert
1: 35,49 €
49In Stock

Mfr. Part No.
SC628JR

Mouser Part No
539-SC628JR

Mallory Sonalert

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

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Datasheet

49In Stock

35,49 €

27,66 €

24,98 €

23,68 €

23,02 €

Min.: 1
Mult.: 1

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

SC628NLR
Mallory Sonalert
1: 29,50 €
121In Stock

Mfr. Part No.
SC628NLR

Mouser Part No
539-SC628NLR

Mallory Sonalert

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

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Datasheet

121In Stock

29,50 €

22,73 €

20,36 €

18,98 €

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Min.: 1
Mult.: 1

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

SC628NR
Mallory Sonalert
1: 20,85 €
414In Stock

Mfr. Part No.
SC628NR

Mouser Part No
539-SC628NR

Mallory Sonalert

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

Datasheet

414In Stock

20,85 €

17,23 €

15,99 €

14,98 €

View

Min.: 1
Mult.: 1

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

SC628PR
Mallory Sonalert
1: 31,80 €
53In Stock

Mfr. Part No.
SC628PR

Mouser Part No
539-SC628PR

Mallory Sonalert

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

Datasheet

53In Stock

31,80 €

25,87 €

23,96 €

23,62 €

23,04 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED

SCE028MD3CTB
Mallory Sonalert
1: 25,55 €
555In Stock

Mfr. Part No.
SCE028MD3CTB

Mouser Part No
539-SCE028MD3CTB

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED

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Datasheet

555In Stock

25,55 €

19,68 €

17,85 €

16,62 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CLASS I DIV II

SCH628NR
Mallory Sonalert
1: 202,68 €
17In Stock

Mfr. Part No.
SCH628NR

Mouser Part No
539-SCH628NR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CLASS I DIV II

Datasheet

17In Stock

202,68 €

173,84 €

162,06 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MED, CLASS I DIV II

SCH628R
Mallory Sonalert
1: 190,42 €
8In Stock

Mfr. Part No.
SCH628R

Mouser Part No
539-SCH628R

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MED, CLASS I DIV II

Datasheet

8In Stock

190,42 €

149,91 €

148,07 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 4-28VDC SNAP-IN, CUL APPRVD

SNP428R
Mallory Sonalert
1: 22,20 €
112In Stock

Mfr. Part No.
SNP428R

Mouser Part No
539-SNP428R

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 4-28VDC SNAP-IN, CUL APPRVD

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Datasheet

112In Stock

22,20 €

17,02 €

15,39 €

14,97 €

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Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 12-28DC 87-104DB 2900HZ CONT 44X14

PK-41N29W-24VQ
Mallory Sonalert
1: 11,60 €
21In Stock

Mfr. Part No.
PK-41N29W-24VQ

Mouser Part No
539-PK-41N29W-24VQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 12-28DC 87-104DB 2900HZ CONT 44X14

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Datasheet

21In Stock

11,60 €

9,00 €

8,25 €

7,66 €

7,12 €

Min.: 1
Mult.: 1

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

SC110N
Mallory Sonalert
1: 49,92 €
61In Stock

Mfr. Part No.
SC110N

Mouser Part No
539-SC110N

Mallory Sonalert

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

Datasheet

61In Stock

49,92 €

42,23 €

42,17 €

41,14 €

40,12 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 2900HZ, CUL APPRVD

SC250
Mallory Sonalert
1: 46,10 €
58In Stock

Mfr. Part No.
SC250

Mouser Part No
539-SC250

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 2900HZ, CUL APPRVD

Datasheet

58In Stock

46,10 €

39,14 €

36,46 €

30,10 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial MEDIUM CHIME 6-16V

SC616CP
Mallory Sonalert
1: 44,29 €
60In Stock

Mfr. Part No.
SC616CP

Mouser Part No
539-SC616CP

Mallory Sonalert

Buzzers & Audio Indicators - Industrial MEDIUM CHIME 6-16V

Datasheet

60In Stock

44,29 €

34,22 €

30,84 €

29,43 €

28,69 €

Min.: 1
Mult.: 1

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

SC616N
Mallory Sonalert
1: 27,25 €
68In Stock

Mfr. Part No.
SC616N

Mouser Part No
539-SC616N

Mallory Sonalert

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

Datasheet

68In Stock

27,25 €

22,46 €

20,61 €

19,70 €

18,07 €

Min.: 1
Mult.: 1

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

SC628AN
Mallory Sonalert
1: 42,84 €
69In Stock

Mfr. Part No.
SC628AN

Mouser Part No
539-SC628AN

Mallory Sonalert

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

Datasheet

69In Stock

42,84 €

35,62 €

33,35 €

32,70 €

32,51 €

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SONALERT 6-28V

SC628ANP
Mallory Sonalert
1: 58,64 €
38In Stock

Mfr. Part No.
SC628ANP

Mouser Part No
539-SC628ANP

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SONALERT 6-28V

Datasheet

38In Stock

58,64 €

44,12 €

43,83 €

43,46 €

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Min.: 1
Mult.: 1

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

SC628MN
Mallory Sonalert
1: 52,14 €
73In Stock

Mfr. Part No.
SC628MN

Mouser Part No
539-SC628MN

Mallory Sonalert

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

Learn More

Datasheet

73In Stock

52,14 €

42,49 €

39,60 €

37,91 €

37,28 €

Min.: 1
Mult.: 1

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

SC628N
Mallory Sonalert
1: 25,44 €
105In Stock

Mfr. Part No.
SC628N

Mouser Part No
539-SC628N

Mallory Sonalert

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

Datasheet

105In Stock

25,44 €

20,52 €

18,40 €

17,35 €

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial MED CONT 10-48V

SC648
Mallory Sonalert
1: 22,05 €
145In Stock

Mfr. Part No.
SC648

Mouser Part No
539-SC648

Mallory Sonalert

Buzzers & Audio Indicators - Industrial MED CONT 10-48V

Datasheet

145In Stock

22,05 €

18,47 €

17,28 €

16,27 €

View

Min.: 1
Mult.: 1

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

LSC616NR
Mallory Sonalert
1: 57,65 €
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

57,65 €

48,32 €

46,54 €

45,67 €

View

Min.: 1
Mult.: 1

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