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2.9 kHz Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC XLOUD, CUL APPRVD SC616NR Mallory Sonalert 1: $32.38 283In Stock 650On Order	Mfr. Part No. SC616NR Mouser Part No 539-SC616NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC XLOUD, CUL APPRVD	Datasheet	283In Stock 650On Order	$32.38 $26.17 $23.75 $22.09 View $20.88 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V SC628 Mallory Sonalert 1: $25.31 478In Stock 578Expected 9/11/2026	Mfr. Part No. SC628 Mouser Part No 539-SC628	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V	Datasheet	478In Stock 578Expected 9/11/2026	$25.31 $20.56 $18.65 $17.34 View $16.93 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Classic Sonalert w/ Flat Blade terminals SC628-BTR Mallory Sonalert 1: $37.94 46In 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	46In Stock	$37.94 $27.62 $20.02	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC XLOUD, CUL APPRVD SC628ANR Mallory Sonalert 1: $61.80 308In Stock	Mfr. Part No. SC628ANR Mouser Part No 539-SC628ANR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC XLOUD, CUL APPRVD	Datasheet	308In Stock	$61.80 $51.30 $47.72 $47.34 View $46.25 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CUL APPRVD SC628NR Mallory Sonalert 1: $31.01 345In Stock	Mfr. Part No. SC628NR Mouser Part No 539-SC628NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CUL APPRVD	Datasheet	345In Stock	$31.01 $25.54 $22.66 $20.55	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED SCE028MD3CTB Mallory Sonalert 1: $37.07 88In Stock	Mfr. Part No. SCE028MD3CTB Mouser Part No 539-SCE028MD3CTB	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	88In Stock	$37.07 $28.75 $26.08 $24.28 View $22.88 $21.26	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 12-28DC 87-104DB 2900HZ CONT 44X14 PK-41N29W-24VQ Mallory Sonalert 1: $18.35 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 about Mallory Sonalert transducers indicators	Datasheet	21In Stock	$18.35 $14.23 $13.04 $12.12 $11.26	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CONT 30-120V SC110 Mallory Sonalert 1: $70.03 32In Stock	Mfr. Part No. SC110 Mouser Part No 539-SC110	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONT 30-120V	Datasheet	32In Stock	$70.03 $56.13 $50.84 $48.81 $46.04	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial LOUD CONT 30-120V SC110N Mallory Sonalert 1: $79.59 59In Stock	Mfr. Part No. SC110N Mouser Part No 539-SC110N	Mallory Sonalert	Buzzers & Audio Indicators - Industrial LOUD CONT 30-120V	Datasheet	59In Stock	$79.59 $70.12 $61.00 View Quote	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 2900HZ, CUL APPRVD SC250 Mallory Sonalert 1: $73.07 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	$73.07 $64.93 $59.21 $55.27 $45.76	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial MEDIUM CHIME 6-16V SC616CP Mallory Sonalert 1: $70.04 60In Stock	Mfr. Part No. SC616CP Mouser Part No 539-SC616CP	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MEDIUM CHIME 6-16V	Datasheet	60In Stock	$70.04 $55.46 $43.63	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial LOUD CONT 6-16V SC616N Mallory Sonalert 1: $42.36 132In Stock	Mfr. Part No. SC616N Mouser Part No 539-SC616N	Mallory Sonalert	Buzzers & Audio Indicators - Industrial LOUD CONT 6-16V	Datasheet	132In Stock	$42.36 $30.53 $27.47 $27.32 View Quote	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial SONALERT 6-28V SC628ANP Mallory Sonalert 1: $103.50 37In Stock	Mfr. Part No. SC628ANP Mouser Part No 539-SC628ANP	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SONALERT 6-28V	Datasheet	37In Stock	$103.50 $80.06 $69.86	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, LOUD SC628MN Mallory Sonalert 1: $78.58 72In Stock	Mfr. Part No. SC628MN Mouser Part No 539-SC628MN	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, LOUD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	72In Stock	$78.58 $65.23 $60.47 $58.75 $56.68	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial FAST MED INTER 6-28V SC628P Mallory Sonalert 1: $51.84 71In Stock	Mfr. Part No. SC628P Mouser Part No 539-SC628P	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST MED INTER 6-28V	Datasheet	71In Stock	$51.84 $39.24 Quote Quote	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial MED CONT 10-48V SC648 Mallory Sonalert 1: $36.24 121In Stock	Mfr. Part No. SC648 Mouser Part No 539-SC648	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONT 10-48V	Datasheet	121In Stock	$36.24 $30.06 $27.55 $25.74 View $24.40 $23.15	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Board Mount CONSTANT, 4-28VDC PC PINS, CUL APPRVD SBM428R Mallory Sonalert 1: $35.50 39In Stock	Mfr. Part No. SBM428R Mouser Part No 539-SBM428R	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 4-28VDC PC PINS, CUL APPRVD	Datasheet	39In Stock	$35.50 $27.51 $24.89 $23.87 View $23.83 $20.86 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 1-5VDC 2900HZ, CUL APPRVD SC105R Mallory Sonalert 1: $35.03 25In Stock	Mfr. Part No. SC105R Mouser Part No 539-SC105R	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 1-5VDC 2900HZ, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	25In Stock	$35.03 $27.61 $24.64 $23.60 View $21.98 $20.60	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 2900HZ, SOFT SC110FR Mallory Sonalert 1: $89.09 1In Stock	Mfr. Part No. SC110FR Mouser Part No 539-SC110FR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 2900HZ, SOFT	Datasheet	1In Stock	$89.09 $69.56 $66.49 $64.78 View $61.01 $56.88 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 2900HZ, CUL APPRVD SC110JR Mallory Sonalert 1: $77.62 12In Stock 18On Order	Mfr. Part No. SC110JR Mouser Part No 539-SC110JR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 2900HZ, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	12In Stock 18On Order	$77.62 $62.29 $58.83 $55.56 $53.54	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW WARBLE, MEDIUM 30-120V, 2900HZ SC110JWR Mallory Sonalert 1: $78.24 2In Stock	Mfr. Part No. SC110JWR Mouser Part No 539-SC110JWR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SLOW WARBLE, MEDIUM 30-120V, 2900HZ	Datasheet	2In Stock	$78.24 $61.01 $55.47 $51.71 $49.44	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V XLOUD, CUL APPRVD SC110NJR Mallory Sonalert 1: $86.89 13In Stock	Mfr. Part No. SC110NJR Mouser Part No 539-SC110NJR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V XLOUD, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	13In Stock	$86.89 $57.50 $55.64	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V XLOUD, CUL APPRVD SC110NPR Mallory Sonalert 1: $75.83 14In Stock	Mfr. Part No. SC110NPR Mouser Part No 539-SC110NPR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V XLOUD, CUL APPRVD	Datasheet	14In Stock	$75.83 $62.91 $59.35 $55.81 $55.64	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V MED, CUL APPRVD SC110PR Mallory Sonalert 1: $81.23 7In Stock	Mfr. Part No. SC110PR Mouser Part No 539-SC110PR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V MED, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	7In Stock	$81.23 $64.67 $57.94 $54.82 View $53.41 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CHIRP 30-120V SC110Q Mallory Sonalert 1: $48.42 3In Stock	Mfr. Part No. SC110Q Mouser Part No 539-SC110Q	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CHIRP 30-120V Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	3In Stock	$48.42 $30.45 $27.39	Min.: 1 Mult.: 1

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