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

2.9 kHz Audio Devices

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

Types of Audio Devices

List Images

Results: 260

Applied Filters:

Frequency = 2.9 kHz

Reset All

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 - Industrial SLOW PULSE, 10-48V 2900HZ, CUL APPRVD

SC648AJR
Mallory Sonalert
1: $76.15
1Expected 19/8/2026

Mfr. Part No.
SC648AJR

Mouser Part No
539-SC648AJR

Mallory Sonalert

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

Datasheet

1Expected 19/8/2026

$76.15

$59.36

$53.98

$50.31

View

Min.: 1
Mult.: 1

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

SCE028MA3CTB
Mallory Sonalert
1: $71.18
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
SCE028MA3CTB

Mouser Part No
539-SCE028MA3CTB

Mallory Sonalert

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

Datasheet

Non-Stocked Lead-Time 5 Weeks

$71.18

$66.12

$48.08

$46.32

Quote

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Fast Pulse Piezo Audio Indicator Buzzer

CPI-4232-92FST
Same Sky
400: $13.36
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232-92FST

Mouser Part No
490-CPI-4232-92FST

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Fast Pulse Piezo Audio Indicator Buzzer

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$13.36

$13.27

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Slow Pulse Piezo Audio Indicator Buzzer

CPI-4232-92SST
Same Sky
400: $14.52
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232-92SST

Mouser Part No
490-CPI-4232-92SST

Same Sky

Buzzers & Audio Indicators - Industrial 42.5 mm, 12 Vdc, 92 dB, Panel Mount, Driving Circuit, Slow Pulse Piezo Audio Indicator Buzzer

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$14.52

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws

CPI-4232C-120
Same Sky
400: $14.59
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
CPI-4232C-120

Mouser Part No
490-CPI-4232C-120

Same Sky

Buzzers & Audio Indicators - Industrial Buzzer 42.5mm rnd 2.9kHz 12V screws

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

$14.59

Min.: 400
Mult.: 40

Buzzers & Audio Indicators - Board Mount 12VDC 7MA 90DBA 2900HZ

AI-2429-TWT-3P-R
PUI Audio
1: $8.26
Non-Stocked Lead-Time 17 Weeks

Mfr. Part No.
AI-2429-TWT-3P-R

Mouser Part No
665-AI2429TWT3PR

PUI Audio

Buzzers & Audio Indicators - Board Mount 12VDC 7MA 90DBA 2900HZ

Datasheet

Non-Stocked Lead-Time 17 Weeks

$8.26

$6.35

$5.81

$5.33

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 12VDC 2900Hz 86dBA

AI-4228-P-CH16-R
PUI Audio
400: $18.31
Non-Stocked

Mfr. Part No.
AI-4228-P-CH16-R

Mouser Part No
665-AI4228PCH16R

PUI Audio

Buzzers & Audio Indicators - Industrial 12VDC 2900Hz 86dBA

Datasheet

Non-Stocked

$18.31

Min.: 400
Mult.: 1

Buzzers & Audio Indicators - Industrial 22-07168-00R RED LED ROHS STK $

LSC110NR
Mallory Sonalert
1: $110.24
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
LSC110NR

Mouser Part No
539-LSC110NR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 22-07168-00R RED LED ROHS STK $

Datasheet

Non-Stocked Lead-Time 4 Weeks

$110.24

$100.95

$98.55

$97.14

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 30-120AC/DC 60-69DB SHPU ROHS STK $

SC110FKR
Mallory Sonalert
1: $75.17
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC110FKR

Mouser Part No
539-SC110FKR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 30-120AC/DC 60-69DB SHPU ROHS STK $

Datasheet

Non-Stocked Lead-Time 4 Weeks

$75.17

$73.83

$70.43

$69.78

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SHORT PULSE, 30-120V 2900HZ, CUL APPRVD

SC110KR
Mallory Sonalert
1: $88.06
Lead-Time 4 Weeks

Mfr. Part No.
SC110KR

Mouser Part No
539-SC110KR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SHORT PULSE, 30-120V 2900HZ, CUL APPRVD

Learn More

Datasheet

Lead-Time 4 Weeks

$88.06

$74.81

$59.58

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 60-250AC/DC 82-94DB SP ROHS STK $

SC250NJR
Mallory Sonalert
1: $127.21
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC250NJR

Mouser Part No
539-SC250NJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 60-250AC/DC 82-94DB SP ROHS STK $

Datasheet

Non-Stocked Lead-Time 4 Weeks

$127.21

$120.24

$117.08

Min.: 1
Mult.: 1

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

SC616CP-BTR
Mallory Sonalert
1: $66.65
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC616CP-BTR

Mouser Part No
539-SC616CP-BTR

Mallory Sonalert

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

$66.65

$65.54

$63.01

$60.97

View

Min.: 1
Mult.: 1

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

SC616CPNR
Mallory Sonalert
1: $68.65
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC616CPNR

Mouser Part No
539-SC616CPNR

Mallory Sonalert

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

Datasheet

Non-Stocked Lead-Time 4 Weeks

$68.65

$53.45

$48.58

$45.26

$39.93

Min.: 1
Mult.: 1

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

SC616NJ-BTR
Mallory Sonalert
1: $51.78
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
SC616NJ-BTR

Mouser Part No
539-SC616NJ-BTR

Mallory Sonalert

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

Datasheet

Non-Stocked Lead-Time 3 Weeks

$51.78

$41.79

$37.96

$35.35

View

Min.: 1
Mult.: 1

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

SC616NP-BTR
Mallory Sonalert
1: $53.73
Lead-Time 4 Weeks

Mfr. Part No.
SC616NP-BTR

Mouser Part No
539-SC616NP-BTR

Mallory Sonalert

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

Datasheet

Lead-Time 4 Weeks

$53.73

$41.79

$37.96

$35.35

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 5 TONES, 6-16VDC MED

SC616WXYR
Mallory Sonalert
1: $167.28
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC616WXYR

Mouser Part No
539-SC616WXYR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 5 TONES, 6-16VDC MED

Datasheet

Non-Stocked Lead-Time 4 Weeks

$167.28

$136.34

$132.34

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28V 2900HZ, SOFT

SC628AFJR
Mallory Sonalert
1: $102.48
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC628AFJR

Mouser Part No
539-SC628AFJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28V 2900HZ, SOFT

Datasheet

Non-Stocked Lead-Time 4 Weeks

$102.48

$94.10

$89.73

$89.16

View

Min.: 1
Mult.: 1

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

SC628AN-BTR
Mallory Sonalert
1: $68.57
Lead-Time 4 Weeks

Mfr. Part No.
SC628AN-BTR

Mouser Part No
539-SC628AN-BTR

Mallory Sonalert

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

Datasheet

Lead-Time 4 Weeks

$68.57

$66.98

$63.93

$57.24

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 6-28DC 61-71DB FP ROHS STK $

SC628EPR
Mallory Sonalert
1: $75.90
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC628EPR

Mouser Part No
539-SC628EPR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 6-28DC 61-71DB FP ROHS STK $

Datasheet

Non-Stocked Lead-Time 4 Weeks

$75.90

$74.00

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial 6-28DC 64-72DB SP ROHS STK $

SC628FJR
Mallory Sonalert
1: $57.96
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC628FJR

Mouser Part No
539-SC628FJR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial 6-28DC 64-72DB SP ROHS STK $

Datasheet

Non-Stocked Lead-Time 4 Weeks

$57.96

$45.08

$40.96

$38.16

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SLOW WARBLE, 6-28VDC MED, REQ 2ND UNIT

SC628JWR
Mallory Sonalert
1: $65.31
Lead-Time 4 Weeks

Mfr. Part No.
SC628JWR

Mouser Part No
539-SC628JWR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SLOW WARBLE, 6-28VDC MED, REQ 2ND UNIT

Learn More

Datasheet

Lead-Time 4 Weeks

$65.31

$65.27

$57.22

$56.89

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial SHORT PULSE, 6-28VDC 2900HZ, MEDIUM

SC628KR
Mallory Sonalert
1: $79.48
Non-Stocked Lead-Time 3 Weeks

Mfr. Part No.
SC628KR

Mouser Part No
539-SC628KR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial SHORT PULSE, 6-28VDC 2900HZ, MEDIUM

Datasheet

Non-Stocked Lead-Time 3 Weeks

$79.48

$67.18

$62.48

$58.24

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial FAST PULSE, 10-48V 2900HZ, CUL APPRVD

SC648APR
Mallory Sonalert
1: $102.16
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SC648APR

Mouser Part No
539-SC648APR

Mallory Sonalert

Buzzers & Audio Indicators - Industrial FAST PULSE, 10-48V 2900HZ, CUL APPRVD

Datasheet

Non-Stocked Lead-Time 4 Weeks

$102.16

$86.40

$77.55

$72.72

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CONSTANT 6-16VDC, 3KHZ, LOUD

SCE016LD3CTB
Mallory Sonalert
1: $55.30
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
SCE016LD3CTB

Mouser Part No
539-SCE016LD3CTB

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CONSTANT 6-16VDC, 3KHZ, LOUD

Datasheet

Non-Stocked Lead-Time 5 Weeks

$55.30

$53.38

$51.12

$49.27

View

Min.: 1
Mult.: 1

Buzzers & Audio Indicators - Industrial CUL ROHS STK $

SCE016LD3VC1B
Mallory Sonalert
1: $54.18
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SCE016LD3VC1B

Mouser Part No
539-SCE016LD3VC1B

Mallory Sonalert

Buzzers & Audio Indicators - Industrial CUL ROHS STK $

Datasheet

Non-Stocked Lead-Time 4 Weeks

$54.18

$48.43

$46.13

$44.31

View

Min.: 1
Mult.: 1

2.9 kHz Audio Devices

Types of Audio Devices

Customer Service Office

Company

Resources

Support