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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: $1.69 461In Stock	Mfr. Part # P31480-1 Mouser Part # 497-P31480-1	DB Unlimited	Speakers & Transducers Piezo Element	Datasheet	461In Stock	$1.69 $1.28 $1.16 $1.07 View $0.995 $0.984 $0.898 $0.871 $0.848	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 100 dBA 12VDC 3700Hz AI-2337-TF-LW115-R PUI Audio 1: $7.15 800In Stock	Mfr. Part # AI-2337-TF-LW115-R Mouser Part # 665-AI2337TFLW115R	PUI Audio	Buzzers & Audio Indicators - Industrial 100 dBA 12VDC 3700Hz	Datasheet	800In Stock	$7.15 $5.51 $4.99 $4.54 View $4.38 $3.86 $3.52 $3.48	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH CPT-2521C-500 Same Sky 1: $10.58 2In Stock 1,230Expected 12/4/2026	Mfr. Part # CPT-2521C-500 Mouser Part # 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 12/4/2026	$10.58 $8.31 $7.66 $6.76 View $6.37 $6.07 $5.51 $5.40 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Indicator IP243712-1 DB Unlimited 1: $5.75 1,436In Stock	Mfr. Part # IP243712-1 Mouser Part # 497-IP243712-1	DB Unlimited	Buzzers & Audio Indicators - Board Mount Piezo Indicator	Datasheet	1,436In Stock	$5.75 $4.45 $4.16 $3.52 View $3.46 $3.04	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 12V 100dBA 3700Hz AI-2437-TWT-R PUI Audio 1: $6.46 176In Stock 2,050On Order	Mfr. Part # AI-2437-TWT-R Mouser Part # 665-AI-2437TWTR	PUI Audio	Buzzers & Audio Indicators - Board Mount 12V 100dBA 3700Hz	Datasheet	176In Stock 2,050On Order On Order Ship Dates Mfr. #: AI-2437-TWT-R Stock: 176 Can Ship Immediately On Order: 750 Expected 11/16/2026 1,300 Expected 2/25/2027 Factory Lead-Time: 17 Weeks	$6.46 $4.94 $4.46 $4.04 View $3.84 $3.46 $3.37	Min.: 1 Mult.: 1
Speakers & Transducers 3700Hz 98dBA 12Vpp AT-3237-TF-LW140-R PUI Audio 1: $4.10 405In Stock	Mfr. Part # AT-3237-TF-LW140-R Mouser Part # 665-AT3237TFLW140-R	PUI Audio	Speakers & Transducers 3700Hz 98dBA 12Vpp	Datasheet	405In Stock	$4.10 $2.98 $2.64 $2.34 View $2.18 $2.04 $1.86	Min.: 1 Mult.: 1
Speakers & Transducers 3.6KHz 500 Ohms 20nF AB2036AF PUI Audio 1: $1.55 8In Stock	Mfr. Part # AB2036AF Mouser Part # 665-KBI-2036F	PUI Audio	Speakers & Transducers 3.6KHz 500 Ohms 20nF	Datasheet	8In Stock	$1.55 $1.19 $1.07 $0.991 View $0.919 $0.849 $0.776 $0.723 $0.688	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz AZ-2437S-P-LF AATC 1: $3.11 371On Order	Mfr. Part # AZ-2437S-P-LF Mouser Part # 253-AZ2437SPLF	AATC	Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz Learn More about AATC piezo buzzers	Datasheet	371On Order	$3.11 $2.93 $2.47 $2.24 View $2.11 $1.83 $1.52 $1.43 $1.39	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 100DB 3700HZ AI-2437-TWT-2-R PUI Audio 1: $4.47 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # AI-2437-TWT-2-R Mouser Part # 665-AI-2437-TWT-2-R	PUI Audio	Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 100DB 3700HZ	Datasheet	Non-Stocked Lead-Time 17 Weeks	$4.47 $3.46 $3.13 $2.90 View $2.70 $2.46 $2.37	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount FAST PULSE, 5-16VDC LOUD, 23X10MM, PINS MSR516NPR Mallory Sonalert 1: $14.51 Non-Stocked Lead-Time 4 Weeks	Mfr. Part # MSR516NPR Mouser Part # 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	$14.51 $12.87 $11.67 $11.02 View $10.10 $8.61 $8.40 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud;Red;Cont.;30sec ZT028LDCTR30 Mallory Sonalert 1: $80.85 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # ZT028LDCTR30 Mouser Part # 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	$80.85 $53.47 $51.58	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Piezo Indicator IP233712-1 DB Unlimited 1: $5.93 Non-Stocked	Mfr. Part # IP233712-1 Mouser Part # 497-IP233712-1	DB Unlimited	Buzzers & Audio Indicators - Industrial Piezo Indicator	Datasheet	Non-Stocked	$5.93 $4.41 $3.94 $3.56 View $3.32 $3.06 $2.73 $2.57	Min.: 1 Mult.: 1

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