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4.5 kHz Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers 4.5KHz 500 OHMS 16nF AB2745BF PUI Audio 1: $1.20 180In Stock	Mfr. Part No. AB2745BF Mouser Part No 665-AB2745BF	PUI Audio	Speakers & Transducers 4.5KHz 500 OHMS 16nF	Datasheet	180In Stock	$1.20 $0.913 $0.825 $0.763 View $0.708 $0.616 $0.583 $0.549 $0.529	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VDC 4500HZ, CUL APPRVD SC628HPR Mallory Sonalert 1: $55.75 44In Stock	Mfr. Part No. SC628HPR Mouser Part No 539-SC628HPR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial FAST PULSE, 6-28VDC 4500HZ, CUL APPRVD	Datasheet	44In Stock	$55.75 $49.16 $46.30 $46.16 View $45.45 $45.01	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount EM Buzzer 4500HZ 3VAC, 63dB AD-3A3G AATC 1: $3.33 955In Stock	Mfr. Part No. AD-3A3G Mouser Part No 253-AD3A3G	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 4500HZ 3VAC, 63dB Learn More about AATC ad 3a3g micro transducer	Datasheet	955In Stock	Cut Tape $3.33 $2.99 $2.83 $2.45 Reel $1.71 View $2.33 $2.09 $1.78 $1.65	Min.: 1 Mult.: 1 : 3,000
Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 4500HZ, MEDIUM SC250HR Mallory Sonalert 1: $53.94 3In Stock	Mfr. Part No. SC250HR Mouser Part No 539-SC250HR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 4500HZ, MEDIUM	Datasheet	3In Stock	$53.94 $48.82 $45.42 $40.58 View $39.19 $35.91 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Classic Sonalert w/ Flat Blade terminals SC628H-BTR Mallory Sonalert 1: $35.40 3In Stock	Mfr. Part No. SC628H-BTR Mouser Part No 539-SC628H-BTR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial Classic Sonalert w/ Flat Blade terminals	Datasheet	3In Stock	$35.40 $29.16 $21.69 $21.47 View Quote	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TP124512-1 DB Unlimited 1: $3.51 497In Stock	Mfr. Part No. TP124512-1 Mouser Part No 497-TP124512-1	DB Unlimited	Speakers & Transducers Piezo Transducer	Datasheet	497In Stock	$3.51 $2.55 $2.27 $1.97 View $1.86 $1.74 $1.58 $1.48 $1.47	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Element P10045-1 DB Unlimited 1: $1.14 195In Stock	Mfr. Part No. P10045-1 Mouser Part No 497-P10045-1	DB Unlimited	Speakers & Transducers Piezo Element	Datasheet	195In Stock	$1.14 $0.864 $0.779 $0.722 View $0.698 $0.611 $0.591 $0.57 $0.528	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial SIREN, 5-15VDC 105DB, 47X39X22MM PS-723BQ Mallory Sonalert 1: $13.20 175In Stock	Mfr. Part No. PS-723BQ Mouser Part No 539-PS723BQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial SIREN, 5-15VDC 105DB, 47X39X22MM	Datasheet	175In Stock	$13.20 $8.25 $7.47 $7.23	Min.: 1 Mult.: 1
Speakers & Transducers 50 x 16.9mm 0.25W AK-5008KC-4 AATC 1: $2.87 3,932In Stock	Mfr. Part No. AK-5008KC-4 Mouser Part No 253-AK5008KC4	AATC	Speakers & Transducers 50 x 16.9mm 0.25W Learn More about AATC micro speakers	Datasheet	3,932In Stock	$2.87 $2.58 $2.42 $2.11 View $2.00 $1.79 $1.52 $1.47 $1.42	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer PM 30mm 5V 4.5kHz Rd PT-PM30-0545-RK VCC 1: $1.58 926In Stock New Product	Mfr. Part No. PT-PM30-0545-RK Mouser Part No 593-PT-PM30-0545-RK New Product	VCC	Speakers & Transducers Piezo Transducer PM 30mm 5V 4.5kHz Rd	Datasheet	926In Stock	$1.58 $1.20 $1.08 $0.997 View $0.923 $0.814 $0.755 $0.704 $0.636	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount PIEZO BENDER 4500HZ 30VP-P AB1245B PUI Audio 1: $0.78 81In Stock	Mfr. Part No. AB1245B Mouser Part No 665-AB1245B	PUI Audio	Buzzers & Audio Indicators - Board Mount PIEZO BENDER 4500HZ 30VP-P	Datasheet	81In Stock	$0.78 $0.58 $0.522 $0.483 View $0.42 $0.39 $0.369 $0.352 $0.315	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 12V 90dBA 4500Hz AI-3245-TF-LW95-R PUI Audio 1: $4.19 477In Stock	Mfr. Part No. AI-3245-TF-LW95-R Mouser Part No 665-AI-3245TFLW95R	PUI Audio	Buzzers & Audio Indicators - Industrial 12V 90dBA 4500Hz	Datasheet	477In Stock	$4.19 $3.20 $2.90 $2.67 View $2.44 $2.26 $2.13	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires CEB-27FD44 Same Sky 1: $2.17 251In Stock	Mfr. Part No. CEB-27FD44 Mouser Part No 490-CEB-27FD44	Same Sky	Buzzers & Audio Indicators - Board Mount 27 mm Piezo Buzzer Element w/Feedback Loop & Lead Wires	Datasheet	251In Stock	$2.17 $1.69 $1.50 $1.40 View $1.29 $1.14 $1.03 $0.961 $0.914	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 24 mm, 3~28 V, 83 dB, 4.5 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer CPE-121 Same Sky 1: $2.49 79In Stock	Mfr. Part No. CPE-121 Mouser Part No 490-CPE-121	Same Sky	Buzzers & Audio Indicators - Industrial 24 mm, 3~28 V, 83 dB, 4.5 kHz, Panel Mount w/Wire Leads, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	79In Stock	$2.49 $1.91 $1.69 $1.59 View $1.48 $1.30 $1.17 $1.09 $1.01	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzers CPE-827 Same Sky 1: $2.09 1,469In Stock 1,800Expected 2026/12/16	Mfr. Part No. CPE-827 Mouser Part No 490-CPE-827	Same Sky	Buzzers & Audio Indicators - Industrial Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,469In Stock 1,800Expected 2026/12/16	$2.09 $1.59 $1.43 $1.33 View $1.23 $1.09 $1.01 $0.942 $0.878	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 4500HZ, CUL APPRVD SC110HR Mallory Sonalert 1: $49.86 12In Stock	Mfr. Part No. SC110HR Mouser Part No 539-SC110HR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V 4500HZ, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	12In Stock	$49.86 $40.52 $35.99 $34.80 $34.26	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 4500HZ, CUL APPRVD SC628HR Mallory Sonalert 1: $31.66 13In Stock	Mfr. Part No. SC628HR Mouser Part No 539-SC628HR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC 4500HZ, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	13In Stock	$31.66 $26.52 $22.53 $20.97 View $19.54 $19.47	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VDC 4500HZ, MEDIUM SC648HR Mallory Sonalert 1: $30.91 12In Stock	Mfr. Part No. SC648HR Mouser Part No 539-SC648HR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VDC 4500HZ, MEDIUM	Datasheet	12In Stock	$30.91 $23.88 $21.59 $20.26 View $18.90 $18.75	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Piezo Indicator IP224512-1 DB Unlimited 1: $4.14 99In Stock	Mfr. Part No. IP224512-1 Mouser Part No 497-IP224512-1	DB Unlimited	Buzzers & Audio Indicators - Industrial Piezo Indicator	Datasheet	99In Stock	$4.14 $3.01 $2.67 $2.44 View $2.26 $2.01 $1.92 $1.79	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 BLUE PS-733EWDBQ Mallory Sonalert 1: $16.00 3In Stock	Mfr. Part No. PS-733EWDBQ Mouser Part No 539-PS-733EWDBQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 BLUE Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$16.00 $12.41 $11.07 $10.40 View $9.84 $9.57	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 GREEN PS-733EWDGQ Mallory Sonalert 1: $16.00 3In Stock	Mfr. Part No. PS-733EWDGQ Mouser Part No 539-PS-733EWDGQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 GREEN Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$16.00 $12.41 $11.07 $10.41 View $9.98 $9.57	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 RED PS-733EWDRQ Mallory Sonalert 1: $16.00 3In Stock	Mfr. Part No. PS-733EWDRQ Mouser Part No 539-PS-733EWDRQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 RED Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$16.00 $12.41 $11.07 $10.41 View $9.98 $9.57	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 YELLOW PS-733EWDYQ Mallory Sonalert 1: $16.63 3In Stock	Mfr. Part No. PS-733EWDYQ Mouser Part No 539-PS-733EWDYQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 5-15DC 95DB 2.5-4.5HZ FS 32X46X18 YELLOW Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$16.63 $10.42 $9.57	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 RED PS-733PRQ Mallory Sonalert 1: $15.32 3In Stock	Mfr. Part No. PS-733PRQ Mouser Part No 539-PS-733PRQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 RED Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$15.32 $11.89 $10.78 $9.78 $9.15	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 YELLOW PS-733PYQ Mallory Sonalert 1: $15.32 3In Stock	Mfr. Part No. PS-733PYQ Mouser Part No 539-PS-733PYQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount 5-15DC 95DB 2.5-4.5HZ FS 32X46X16 YELLOW Learn More about Mallory Sonalert audio indicators speakers	Datasheet	3In Stock	$15.32 $11.89 $10.78 $9.78 View $9.15 $9.13	Min.: 1 Mult.: 1

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