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3.7 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.	RoHS
Speakers & Transducers Piezo Element P31480-1 DB Unlimited 1: $1.30 461In Stock	Mfr. Part No. P31480-1 Mouser Part No 497-P31480-1	DB Unlimited	Speakers & Transducers Piezo Element	Datasheet	461In Stock	$1.30 $0.987 $0.891 $0.825 View $0.765 $0.757 $0.691 $0.67 $0.652	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 100 dBA 12VDC 3700Hz AI-2337-TF-LW115-R PUI Audio 1: $5.50 800In Stock	Mfr. Part No. AI-2337-TF-LW115-R Mouser Part No 665-AI2337TFLW115R	PUI Audio	Buzzers & Audio Indicators - Industrial 100 dBA 12VDC 3700Hz	Datasheet	800In Stock	$5.50 $4.24 $3.84 $3.49 View $3.37 $2.97 $2.71 $2.68	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH CPT-2521C-500 Same Sky 1: $8.14 2In Stock 1,230Expected 04/12/2026	Mfr. Part No. CPT-2521C-500 Mouser Part No 490-CPT-2521C-500	Same Sky	Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH Learn More about Same Sky cui waterproof buzzers	Datasheet	2In Stock 1,230Expected 04/12/2026	$8.14 $6.39 $5.89 $5.20 View $4.90 $4.67 $4.24 $4.15 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Indicator IP243712-1 DB Unlimited 1: $4.42 1,436In Stock	Mfr. Part No. IP243712-1 Mouser Part No 497-IP243712-1	DB Unlimited	Buzzers & Audio Indicators - Board Mount Piezo Indicator	Datasheet	1,436In Stock	$4.42 $3.42 $3.20 $2.71 View $2.66 $2.34	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 12V 100dBA 3700Hz AI-2437-TWT-R PUI Audio 1: $4.97 176In Stock 750Expected 16/11/2026	Mfr. Part No. AI-2437-TWT-R Mouser Part No 665-AI-2437TWTR	PUI Audio	Buzzers & Audio Indicators - Board Mount 12V 100dBA 3700Hz	Datasheet	176In Stock 750Expected 16/11/2026	$4.97 $3.80 $3.43 $3.11 View $2.95 $2.66 $2.59	Min.: 1 Mult.: 1
Speakers & Transducers 3700Hz 98dBA 12Vpp AT-3237-TF-LW140-R PUI Audio 1: $3.15 405In Stock	Mfr. Part No. AT-3237-TF-LW140-R Mouser Part No 665-AT3237TFLW140-R	PUI Audio	Speakers & Transducers 3700Hz 98dBA 12Vpp	Datasheet	405In Stock	$3.15 $2.29 $2.03 $1.80 View $1.68 $1.57 $1.43	Min.: 1 Mult.: 1
Speakers & Transducers 3.6KHz 500 Ohms 20nF AB2036AF PUI Audio 1: $1.19 8In Stock	Mfr. Part No. AB2036AF Mouser Part No 665-KBI-2036F	PUI Audio	Speakers & Transducers 3.6KHz 500 Ohms 20nF	Datasheet	8In Stock	$1.19 $0.912 $0.823 $0.762 View $0.707 $0.653 $0.597 $0.556 $0.529	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz AZ-2437S-P-LF AATC 1: $2.39 371On Order	Mfr. Part No. AZ-2437S-P-LF Mouser Part No 253-AZ2437SPLF	AATC	Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz Learn More about AATC piezo buzzers	Datasheet	371On Order	$2.39 $2.25 $1.90 $1.72 View $1.62 $1.41 $1.17 $1.10 $1.07	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 100DB 3700HZ AI-2437-TWT-2-R PUI Audio 1: $3.44 Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. AI-2437-TWT-2-R Mouser Part No 665-AI-2437-TWT-2-R	PUI Audio	Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 100DB 3700HZ	Datasheet	Non-Stocked Lead-Time 17 Weeks	$3.44 $2.66 $2.41 $2.23 View $2.08 $1.89 $1.82	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount FAST PULSE, 5-16VDC LOUD, 23X10MM, PINS MSR516NPR Mallory Sonalert 1: $11.16 Non-Stocked Lead-Time 4 Weeks	Mfr. Part No. MSR516NPR Mouser Part No 539-MSR516NPR	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount FAST PULSE, 5-16VDC LOUD, 23X10MM, PINS Learn More about Mallory Sonalert msr indicators	Datasheet	Non-Stocked Lead-Time 4 Weeks	$11.16 $9.90 $8.98 $8.48 View $7.77 $6.62 $6.46 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud;Red;Cont.;30sec ZT028LDCTR30 Mallory Sonalert 1: $62.19 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. ZT028LDCTR30 Mouser Part No 539-ZT028LDCTR30	Mallory Sonalert	Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud;Red;Cont.;30sec Learn More about Mallory Sonalert mallorysonalert ZT 22mm LED alarms	Datasheet	Non-Stocked Lead-Time 5 Weeks	$62.19 $41.13 $39.68	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Piezo Indicator IP233712-1 DB Unlimited 1: $4.56 Non-Stocked	Mfr. Part No. IP233712-1 Mouser Part No 497-IP233712-1	DB Unlimited	Buzzers & Audio Indicators - Industrial Piezo Indicator	Datasheet	Non-Stocked	$4.56 $3.39 $3.03 $2.74 View $2.55 $2.35 $2.10 $1.98	Min.: 1 Mult.: 1

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