Audio Devices – Mouser Singapore

.hide-partial { max-height: none; } .show-more { display: none; }

Transducers & Indicators

Mallory Sonalert has released an expanded portfolio of surface-mounted technology (SMT) transducers and indicators. The transducers deliver an increased noise (dB) level within compact package sizes. The transducers utilize cutting-edge electromagnetic technology to provide an optimized user experience. The indicators also incorporate electromagnetic technology, which enables very loud noise levels at a low voltage range.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Audio Devices

List Images

Results: 21

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Buzzers & Audio Indicators - Board Mount MAGNETIC BUZZER 4-7DC 85-89DB 2700HZ CONT

ASI09N27MFD-05TRQ
Mallory Sonalert
1: $5.28
1,117In Stock

Mfr. Part No.
ASI09N27MFD-05TRQ

Mouser Part No
539-ASI09N27MFD05TRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount MAGNETIC BUZZER 4-7DC 85-89DB 2700HZ CONT

Learn More

Datasheet

1,117In Stock

Cut Tape

$5.28

$4.16

$3.79

$3.53

Reel

$3.38

View

Min.: 1
Mult.: 1

: 600

Buzzers & Audio Indicators - Board Mount PIEZO BUZZER 2.5-5.5DC 80DB 4000HZ CONT

ASI09N40MTRQ
Mallory Sonalert
1: $5.64
807In Stock

Mfr. Part No.
ASI09N40MTRQ

Mouser Part No
539-ASI09N40MTRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount PIEZO BUZZER 2.5-5.5DC 80DB 4000HZ CONT

Learn More

Datasheet

807In Stock

Cut Tape

$5.64

$4.45

$4.04

$3.78

Reel

$3.43

View

Min.: 1
Mult.: 1

: 600

Speakers & Transducers ELECTROMAGNETIC 2-4 AC VPP 70DB 4000HZ 4X4X2

AST0440MFD-03TRQ
Mallory Sonalert
1: $5.78
2,907In Stock

Mfr. Part No.
AST0440MFD-03TRQ

Mouser Part No
539-AST0440MFD-03TRQ

Mallory Sonalert

Speakers & Transducers ELECTROMAGNETIC 2-4 AC VPP 70DB 4000HZ 4X4X2

Learn More

Datasheet

2,907In Stock

Cut Tape

$5.78

$4.55

$4.14

$3.86

View

Reel

$3.41

Min.: 1
Mult.: 1

: 3,000

Speakers & Transducers ELECTROMAGNETIC 3-4.5 AC VPP 89DB 2731HZ 11X14X3

AST1427M-03TRQ
Mallory Sonalert
1: $5.39
732In Stock

Mfr. Part No.
AST1427M-03TRQ

Mouser Part No
539-AST1427M-03TRQ

Mallory Sonalert

Speakers & Transducers ELECTROMAGNETIC 3-4.5 AC VPP 89DB 2731HZ 11X14X3

Learn More

Datasheet

732In Stock

Cut Tape

$5.39

$4.11

$3.71

$3.45

Reel

$3.27

View

Min.: 1
Mult.: 1

: 800

Speakers & Transducers ELECTROMAGNETIC 3-7 AC VPP 89DB 2731HZ 11X14X3

AST1427M-05TRQ
Mallory Sonalert
1: $5.14
2,160In Stock

Mfr. Part No.
AST1427M-05TRQ

Mouser Part No
539-AST1427M-05TRQ

Mallory Sonalert

Speakers & Transducers ELECTROMAGNETIC 3-7 AC VPP 89DB 2731HZ 11X14X3

Learn More

Datasheet

2,160In Stock

Cut Tape

$5.14

$4.06

$3.70

$3.45

Reel

$3.27

View

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount 2.5-505DC 77-84DB 5000HZ CONT 10X5

PK-09N50PQ
Mallory Sonalert
1: $6.76
1,418In Stock

Mfr. Part No.
PK-09N50PQ

Mouser Part No
539-PK-09N50PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 2.5-505DC 77-84DB 5000HZ CONT 10X5

Learn More

Datasheet

1,418In Stock

$6.76

$5.23

$4.74

$4.25

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount MAGNETIC BUZZER 2-5DC 80-87DB 2700HZ CONT

ASI09N27MFD-03TRQ
Mallory Sonalert
1: $5.81
517In Stock

Mfr. Part No.
ASI09N27MFD-03TRQ

Mouser Part No
539-ASI09N27MFD03TRQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount MAGNETIC BUZZER 2-5DC 80-87DB 2700HZ CONT

Learn More

Datasheet

517In Stock

Cut Tape

$5.81

$4.45

$4.02

$3.73

Reel

$3.56

View

Min.: 1
Mult.: 1

: 600

Speakers & Transducers ELECTROMAGNETIC 3.6-5 AC VPP 105DB 4000HZ 8.5X8.5X4

AST0840MFD-4.4TRQ
Mallory Sonalert
1: $6.88
192In Stock
1,000Expected 16/9/2026

Mfr. Part No.
AST0840MFD-4.4TRQ

Mouser Part No
539-AST0840MFD4.4TRQ

Mallory Sonalert

Speakers & Transducers ELECTROMAGNETIC 3.6-5 AC VPP 105DB 4000HZ 8.5X8.5X4

Learn More

Datasheet

192In Stock

1,000Expected 16/9/2026

Cut Tape

$6.88

$5.42

$4.95

$4.61

View

Reel

$4.14

Min.: 1
Mult.: 1

: 1,000

Speakers & Transducers ELECTROMAGNETIC 2-4 AC VPP 90DB 2830HZ 10x10x3.5

AST1028MK-03TRQ
Mallory Sonalert
1: $4.61
702In Stock

Mfr. Part No.
AST1028MK-03TRQ

Mouser Part No
539-AST1028MK-03TRQ

Mallory Sonalert

Speakers & Transducers ELECTROMAGNETIC 2-4 AC VPP 90DB 2830HZ 10x10x3.5

Learn More

Datasheet

702In Stock

Cut Tape

$4.61

$3.52

$3.17

$2.93

Reel

$2.72

View

Min.: 1
Mult.: 1

: 800

Buzzers & Audio Indicators - Board Mount MAGNETIC BUZZER 20-28VDC 85DB

PB-12N23PC-24Q
Mallory Sonalert
1: $3.74
168In Stock

Mfr. Part No.
PB-12N23PC-24Q

Mouser Part No
539-PB-12N23PC-24Q

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount MAGNETIC BUZZER 20-28VDC 85DB

Learn More

Datasheet

168In Stock

$3.74

$2.85

$2.57

$2.38

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 18-28DC 94-110DB 3500HZ CONT 30X16

PK-27H35P-24VQ
Mallory Sonalert
1: $9.29
164In Stock

Mfr. Part No.
PK-27H35P-24VQ

Mouser Part No
539-PK-27H35P-24VQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 18-28DC 94-110DB 3500HZ CONT 30X16

Learn More

Datasheet

164In Stock

$9.29

$7.19

$6.39

$5.94

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 3-20DC 90-110DB 3500HZ CONT 30X16

PK-27H35PQ
Mallory Sonalert
1: $9.29
151In Stock

Mfr. Part No.
PK-27H35PQ

Mouser Part No
539-PK-27H35PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 3-20DC 90-110DB 3500HZ CONT 30X16

Learn More

Datasheet

151In Stock

$9.29

$7.19

$6.49

$6.34

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 3-20DC 90-110DB 3500HZ CONT 30X16

PK-27H35WQ
Mallory Sonalert
1: $8.70
78In Stock

Mfr. Part No.
PK-27H35WQ

Mouser Part No
539-PK-27H35WQ

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 3-20DC 90-110DB 3500HZ CONT 30X16

Learn More

Datasheet

78In Stock

$8.70

$6.73

$6.07

$5.64

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 3-16DC 90-110DB 4000HZ CONT 34.5X10

PK-31H40PQ
Mallory Sonalert
1: $7.48
114In Stock

Mfr. Part No.
PK-31H40PQ

Mouser Part No
539-PK-31H40PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 3-16DC 90-110DB 4000HZ CONT 34.5X10

Learn More

Datasheet

114In Stock

$7.48

$5.80

$5.69

$5.16

Quote

Min.: 1
Mult.: 1

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

PK-41N29W-24VQ
Mallory Sonalert
1: $16.22
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

Learn More

Datasheet

21In Stock

$16.22

$12.51

$12.50

$12.33

View

Min.: 1
Mult.: 1

Speakers & Transducers MAGNETIC BUZZER 2-4VPP 85DB

PB-0940PW-03Q
Mallory Sonalert
1: $2.31
9In Stock

Mfr. Part No.
PB-0940PW-03Q

Mouser Part No
539-PB-0940PW-03Q

Mallory Sonalert

Speakers & Transducers MAGNETIC BUZZER 2-4VPP 85DB

Learn More

Datasheet

9In Stock

$2.31

$1.77

$1.58

$1.47

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 3-24DC 80-102DB 3500HZ CONT 30X16

PK-27H36EPSQ
Mallory Sonalert
1: $10.30
28In Stock

Mfr. Part No.
PK-27H36EPSQ

Mouser Part No
539-PK-27H36EPSQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 3-24DC 80-102DB 3500HZ CONT 30X16

Learn More

Datasheet

28In Stock

$10.30

$7.99

$7.26

$6.74

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 1-20AC 80DB 5000F XDUCER 10.5X4

PT-0950PQ
Mallory Sonalert
1: $4.24
9In Stock

Mfr. Part No.
PT-0950PQ

Mouser Part No
539-PT-0950PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 1-20AC 80DB 5000F XDUCER 10.5X4

Learn More

Datasheet

9In Stock

$4.24

$3.24

$2.92

$2.61

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 1-25AC 75DB 2000F XDUCER 16X10

PT-1620PAQ
Mallory Sonalert
1: $3.71
15In Stock

Mfr. Part No.
PT-1620PAQ

Mouser Part No
539-PT-1620PAQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 1-25AC 75DB 2000F XDUCER 16X10

Learn More

Datasheet

15In Stock

$3.71

$2.86

$2.60

$2.47

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 4000F XDUCER 16X10

PT-1640PAQ
Mallory Sonalert
1: $4.38
8In Stock

Mfr. Part No.
PT-1640PAQ

Mouser Part No
539-PT-1640PAQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 4000F XDUCER 16X10

Learn More

Datasheet

8In Stock

$4.38

$3.39

$3.07

$2.84

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 3800F XDUCER 23X18

PT-2038PQ
Mallory Sonalert
1: $3.52
23In Stock

Mfr. Part No.
PT-2038PQ

Mouser Part No
539-PT-2038PQ

Mallory Sonalert

Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 3800F XDUCER 23X18

Learn More

Datasheet

23In Stock

$3.52

$2.72

$2.46

$2.29

View

Min.: 1
Mult.: 1

Transducers & Indicators

Types of Audio Devices

Customer Service Office

Company

Resources

Support