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4.5 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 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 BLUE PS-733WDB-SQ Mallory Sonalert 1: $21.92 3In Stock	Mfr. Part No. PS-733WDB-SQ Mouser Part No 539-PS-733WDB-SQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 BLUE Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$21.92 $17.00 $15.44 $14.20 View $13.48 $13.30 $13.11	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 GREEN PS-733WDG-SQ Mallory Sonalert 1: $21.92 3In Stock	Mfr. Part No. PS-733WDG-SQ Mouser Part No 539-PS-733WDG-SQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 GREEN Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$21.92 $17.00 $15.44 $14.20 View $13.48 $13.31 $13.11	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 RED PS-733WDR-SQ Mallory Sonalert 1: $21.92 3In Stock	Mfr. Part No. PS-733WDR-SQ Mouser Part No 539-PS-733WDR-SQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 RED Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$21.92 $17.00 $15.44 $13.94 $13.11	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 YELLOW PS-733WDY-SQ Mallory Sonalert 1: $21.68 3In Stock	Mfr. Part No. PS-733WDY-SQ Mouser Part No 539-PS-733WDY-SQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 YELLOW Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$21.68 $17.00 $15.44 $14.20 View $13.48 $13.11	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 4.5KHZ 90DB, FLANGE, 30X5 PT-2745WQ Mallory Sonalert 1: $3.82 200In Stock	Mfr. Part No. PT-2745WQ Mouser Part No 539-PT2745WQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 4.5KHZ 90DB, FLANGE, 30X5	Datasheet	200In Stock	$3.82 $2.90 $2.61 $2.42 View $2.22 $2.04 $1.88 $1.86	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CONT 30-120V SC110H Mallory Sonalert 1: $78.65 7In Stock	Mfr. Part No. SC110H Mouser Part No 539-SC110H	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONT 30-120V	Datasheet	7In Stock	$78.65 $51.98 $49.72	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial SONALERT 6-28V SC628H Mallory Sonalert 1: $46.21 14In Stock	Mfr. Part No. SC628H Mouser Part No 539-SC628H	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SONALERT 6-28V	Datasheet	14In Stock	$46.21 $41.66 $33.63 $31.32 View $29.19 $28.26	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28V MIL/RUGGED, 4500HZ SC628MAH Mallory Sonalert 1: $208.61 1In Stock	Mfr. Part No. SC628MAH Mouser Part No 539-SC628MAH	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28V MIL/RUGGED, 4500HZ	Datasheet	1In Stock	$208.61 $174.05	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, 4500HZ SC628MH Mallory Sonalert 1: $107.89 1In Stock	Mfr. Part No. SC628MH Mouser Part No 539-SC628MH	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MIL/RUGGED, 4500HZ	Datasheet	1In Stock	$107.89 $92.51	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial Piezo Indicator IP224512-2 DB Unlimited 1: $6.02 1In Stock	Mfr. Part No. IP224512-2 Mouser Part No 497-IP224512-2	DB Unlimited	Buzzers & Audio Indicators - Industrial Piezo Indicator	Datasheet	1In Stock	$6.02 $4.12 $3.71 $3.44 View $3.14 $2.87 $2.79 $2.68 $2.62	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial BUZZER PIEZO 3-28VDC 85DB 4.5KHZ PT-2045FWQ Mallory Sonalert 1: $3.41 37In Stock	Mfr. Part No. PT-2045FWQ Mouser Part No 539-PT-2045FWQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial BUZZER PIEZO 3-28VDC 85DB 4.5KHZ	Datasheet	37In Stock	$3.41 $2.76 $2.49 $2.15 View $2.00 $1.81 $1.69 $1.56 $1.41	Min.: 1 Mult.: 1
Speakers & Transducers 105 dBA 15Vpp 3900Hz AT-3045-TF-LW110-R PUI Audio 1: $3.07 2,549On Order	Mfr. Part No. AT-3045-TF-LW110-R Mouser Part No 665-AT3045TFLW110R	PUI Audio	Speakers & Transducers 105 dBA 15Vpp 3900Hz	Datasheet	2,549On Order On Order Ship Dates Mfr. No: AT-3045-TF-LW110-R Stock: 0 On Order: 119 Expected 17/11/2026 2,430 Expected 11/1/2027 Factory Lead Time: 19 Weeks	$3.07 $2.38 $2.11 $1.94 View $1.81 $1.56 $1.41 $1.39	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V MIL/RUGGED, 4500HZ SC110MH Mallory Sonalert 1: $247.34 3On Order	Mfr. Part No. SC110MH Mouser Part No 539-SC110MH	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V MIL/RUGGED, 4500HZ	Datasheet	3On Order	$247.34 $199.34 $191.01	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Industrial Acoustic signal device. black 3SU12006LB101AA0 Siemens 1: $296.59 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. 3SU12006LB101AA0 Mouser Part No 982-3SU12006LB101AA0	Siemens	Buzzers & Audio Indicators - Industrial Acoustic signal device. black Learn More about Siemens sirius act pushbuttons indicators	Datasheet	Non-Stocked Lead-Time 3 Weeks	$296.59 $296.58	Min.: 1 Mult.: 1
Speakers & Transducers LS-KIT MB 208/H PC 5931 Visaton 1: $320.38 Non-Stocked	Mfr. Part No. 5931 Mouser Part No 243-5931	Visaton	Speakers & Transducers LS-KIT MB 208/H PC		Non-Stocked	$320.38 $273.62 $270.76	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker FH-23375-000 Knowles 100: $47.61 Non-Stocked	Mfr. Part No. FH-23375-000 Mouser Part No 721-FH-23375-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	Non-Stocked	$47.61 Quote Quote	Min.: 100 Mult.: 100
Speakers & Transducers 6.33 X 4.32 X 5.97MM 111.5 SENS, 12S PORT EJ-23026-000 Knowles Non-Stocked	Mfr. Part No. EJ-23026-000 Mouser Part No 721-EJ-23026-000	Knowles	Speakers & Transducers 6.33 X 4.32 X 5.97MM 111.5 SENS, 12S PORT	Datasheet	Non-Stocked		Request a Quote
Speakers & Transducers 5.09 X 2.80 X 2.59MM 96 SENS, 12N PORT FFH-23605-I02 Knowles Non-Stocked	Mfr. Part No. FFH-23605-I02 Mouser Part No 721-FFH-23605-I02	Knowles	Speakers & Transducers 5.09 X 2.80 X 2.59MM 96 SENS, 12N PORT	Datasheet	Non-Stocked		Request a Quote
Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 4500HZ, MEDIUM SC110HJR Mallory Sonalert 1: $126.49 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. SC110HJR Mouser Part No 539-SC110HJR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SLOW PULSE, 30-120V 4500HZ, MEDIUM	Datasheet	Non-Stocked Lead-Time 5 Weeks	$126.49 $102.35 $94.64	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V 4500HZ, MEDIUM SC110HPR Mallory Sonalert 1: $88.81 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. SC110HPR Mouser Part No 539-SC110HPR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 30-120V 4500HZ, MEDIUM Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	Non-Stocked Lead-Time 5 Weeks	$88.81 $58.79 $57.04	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 60-250V 4500HZ, MEDIUM SC250HPR Mallory Sonalert 1: $87.76 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SC250HPR Mouser Part No 539-SC250HPR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 60-250V 4500HZ, MEDIUM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$87.76 $69.32 $63.06 $58.79 $57.04	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VAC 4500HZ, MEDIUM SC628AHPR Mallory Sonalert 1: $99.20 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SC628AHPR Mouser Part No 539-SC628AHPR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VAC 4500HZ, MEDIUM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$99.20 $85.92 $81.41 View Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC 4500HZ, MEDIUM SC628AHR Mallory Sonalert 1: $62.61 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SC628AHR Mouser Part No 539-SC628AHR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VAC 4500HZ, MEDIUM Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	Non-Stocked Lead-Time 4 Weeks	$62.61 $48.16 $44.31 $41.28 View $38.50 $38.45	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 4500HZ, CUL APPRVD SC628HJR Mallory Sonalert 1: $78.20 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SC628HJR Mouser Part No 539-SC628HJR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SLOW PULSE, 6-28VDC 4500HZ, CUL APPRVD	Datasheet	Non-Stocked Lead-Time 4 Weeks	$78.20 $69.43 $65.47 $60.10 View $56.56 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VAC 4500HZ, MEDIUM SC648AHR Mallory Sonalert 1: $85.64 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. SC648AHR Mouser Part No 539-SC648AHR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VAC 4500HZ, MEDIUM	Datasheet	Non-Stocked Lead-Time 4 Weeks	$85.64 $70.30 $66.90 $61.57 View $58.06 Quote	Min.: 1 Mult.: 1

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