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2.9 kHz Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Buzzers & Audio Indicators - Industrial CONSTANT, 3-7VDC XLOUD, CUL APPRVD SC307NR Mallory Sonalert 1: 27,61 € 61In Stock	Mfr. Part No. SC307NR Mouser Part No 539-SC307NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 3-7VDC XLOUD, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	61In Stock	27,61 € 19,69 € 18,47 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC XLOUD, CUL APPRVD SC616NR Mallory Sonalert 1: 21,20 € 293In Stock 650Expected 10/21/2026	Mfr. Part No. SC616NR Mouser Part No 539-SC616NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC XLOUD, CUL APPRVD	Datasheet	293In Stock 650Expected 10/21/2026	21,20 € 14,07 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V SC628 Mallory Sonalert 1: 16,82 € 568In Stock	Mfr. Part No. SC628 Mouser Part No 539-SC628	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V	Datasheet	568In 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: 23,99 € 96In 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	96In Stock	23,99 € 17,47 € 13,17 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 2900HZ, CUL APPRVD SC628NLR Mallory Sonalert 1: 29,52 € 121In Stock	Mfr. Part No. SC628NLR Mouser Part No 539-SC628NLR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 2900HZ, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	121In Stock	29,52 € 19,32 € 18,42 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CUL APPRVD SC628NR Mallory Sonalert 1: 20,78 € 351In Stock	Mfr. Part No. SC628NR Mouser Part No 539-SC628NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CUL APPRVD	Datasheet	351In Stock	20,78 € 17,17 € 15,51 € 14,98 € View 14,93 € 14,64 € 14,05 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED SCE028MD3CTB Mallory Sonalert 1: 23,44 € 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	23,44 € 18,18 € 16,49 € 15,42 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MED, CLASS I DIV II SCH628R Mallory Sonalert 1: 188,43 € 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	188,43 € 148,07 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 12-28DC 87-104DB 2900HZ CONT 44X14 PK-41N29W-24VQ Mallory Sonalert 1: 11,80 € 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	11,80 € 7,66 € 7,65 € 7,42 € 7,34 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CONT 30-120V SC110 Mallory Sonalert 1: 45,30 € 82In Stock	Mfr. Part No. SC110 Mouser Part No 539-SC110	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONT 30-120V	Datasheet	82In Stock	45,30 € 35,99 € 32,59 € 30,87 € 30,10 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial LOUD CONT 30-120V SC110N Mallory Sonalert 1: 50,33 € 59In Stock	Mfr. Part No. SC110N Mouser Part No 539-SC110N	Mallory Sonalert	Buzzers & Audio Indicators - Industrial LOUD CONT 30-120V	Datasheet	59In Stock	50,33 € 44,34 € 40,12 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 2900HZ, CUL APPRVD SC250 Mallory Sonalert 1: 45,08 € 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	45,08 € 43,21 € 39,32 € 36,71 € 30,10 €	Min.: 1 Mult.: 1	No
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 € 35,07 € 28,69 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial LOUD CONT 6-16V SC616N Mallory Sonalert 1: 26,79 € 157In Stock	Mfr. Part No. SC616N Mouser Part No 539-SC616N	Mallory Sonalert	Buzzers & Audio Indicators - Industrial LOUD CONT 6-16V	Datasheet	157In Stock	26,79 € 19,31 € 18,07 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial SONALERT 6-28V SC628ANP Mallory Sonalert 1: 59,63 € 37In Stock	Mfr. Part No. SC628ANP Mouser Part No 539-SC628ANP	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SONALERT 6-28V	Datasheet	37In Stock	59,63 € 44,59 € View Quote	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, LOUD SC628MN Mallory Sonalert 1: 49,83 € 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	49,83 € 41,40 € 38,54 € 37,28 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial FAST MED INTER 6-28V SC628P Mallory Sonalert 1: 32,78 € 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	32,78 € 24,81 € Quote Quote	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial MED CONT 10-48V SC648 Mallory Sonalert 1: 22,00 € 124In Stock	Mfr. Part No. SC648 Mouser Part No 539-SC648	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONT 10-48V	Datasheet	124In Stock	22,00 € 18,50 € 17,20 € 16,26 € View 15,43 € 15,22 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Board Mount CONSTANT, 4-28VDC PC PINS, CUL APPRVD SBM428R Mallory Sonalert 1: 22,45 € 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	22,45 € 17,40 € 16,06 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 1-5VDC 2900HZ, CUL APPRVD SC105R Mallory Sonalert 1: 22,15 € 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	22,15 € 17,46 € 15,58 € 14,92 € View 13,90 € 13,55 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 2900HZ, SOFT SC110FR Mallory Sonalert 1: 56,34 € 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	56,34 € 43,99 € 42,05 € 40,96 € View 38,58 € 37,80 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 2900HZ, CUL APPRVD SC110JR Mallory Sonalert 1: 49,08 € 12In Stock 18Expected 10/21/2026	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 18Expected 10/21/2026	49,08 € 39,39 € 37,20 € 35,22 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW WARBLE, MEDIUM 30-120V, 2900HZ SC110JWR Mallory Sonalert 1: 49,48 € 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	49,48 € 38,58 € 35,08 € 32,70 € 32,51 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V XLOUD, CUL APPRVD SC110NJR Mallory Sonalert 1: 54,95 € 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	54,95 € 36,60 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V XLOUD, CUL APPRVD SC110NPR Mallory Sonalert 1: 45,51 € 16In Stock	Mfr. Part No. SC110NPR Mouser Part No 539-SC110NPR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V XLOUD, CUL APPRVD	Datasheet	16In Stock	45,51 € 36,60 €	Min.: 1 Mult.: 1

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