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3.7 kHz Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Speakers & Transducers Piezo Element P31480-1 DB Unlimited 1: CHF 1.05 461In Stock	Mfr. Part No. P31480-1 Mouser Part No 497-P31480-1	DB Unlimited	Speakers & Transducers Piezo Element	Datasheet	461In Stock	CHF 1.05 CHF 0.795 CHF 0.717 CHF 0.665 View CHF 0.616 CHF 0.609 CHF 0.556 CHF 0.539 CHF 0.525	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 100 dBA 12VDC 3700Hz AI-2337-TF-LW115-R PUI Audio 1: CHF 4.43 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	CHF 4.43 CHF 3.42 CHF 3.09 CHF 2.81 View CHF 2.71 CHF 2.39 CHF 2.18 CHF 2.15	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Buzzer 25.6mm rnd 3.7kHz 50V TH CPT-2521C-500 Same Sky 1: CHF 6.55 2In Stock 1’230Expected 12/4/2026	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 12/4/2026	CHF 6.55 CHF 5.15 CHF 4.75 CHF 4.18 View CHF 3.94 CHF 3.76 CHF 3.42 CHF 3.34 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Indicator IP243712-1 DB Unlimited 1: CHF 3.56 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	CHF 3.56 CHF 2.75 CHF 2.57 CHF 2.18 View CHF 2.14 CHF 1.88	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 12V 100dBA 3700Hz AI-2437-TWT-R PUI Audio 1: CHF 4.00 176In Stock 750Expected 11/16/2026	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 11/16/2026	CHF 4.00 CHF 3.06 CHF 2.76 CHF 2.50 View CHF 2.38 CHF 2.14 CHF 2.09	Min.: 1 Mult.: 1
Speakers & Transducers 3700Hz 98dBA 12Vpp AT-3237-TF-LW140-R PUI Audio 1: CHF 2.54 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	CHF 2.54 CHF 1.84 CHF 1.64 CHF 1.45 View CHF 1.35 CHF 1.26 CHF 1.15	Min.: 1 Mult.: 1
Speakers & Transducers 3.6KHz 500 Ohms 20nF AB2036AF PUI Audio 1: CHF 0.955 8In Stock	Mfr. Part No. AB2036AF Mouser Part No 665-KBI-2036F	PUI Audio	Speakers & Transducers 3.6KHz 500 Ohms 20nF	Datasheet	8In Stock	CHF 0.955 CHF 0.734 CHF 0.663 CHF 0.613 View CHF 0.569 CHF 0.526 CHF 0.48 CHF 0.447 CHF 0.426	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 24 x 18mm 3.7KHz AZ-2437S-P-LF AATC 1: CHF 1.93 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	CHF 1.93 CHF 1.82 CHF 1.53 CHF 1.39 View CHF 1.30 CHF 1.13 CHF 0.945 CHF 0.885 CHF 0.861	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 100DB 3700HZ AI-2437-TWT-2-R PUI Audio 1: CHF 2.77 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	CHF 2.77 CHF 2.14 CHF 1.94 CHF 1.80 View CHF 1.68 CHF 1.53 CHF 1.47	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount FAST PULSE, 5-16VDC LOUD, 23X10MM, PINS MSR516NPR Mallory Sonalert 1: CHF 8.99 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	CHF 8.99 CHF 7.97 CHF 7.23 CHF 6.82 View CHF 6.25 CHF 5.33 CHF 5.20 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud;Red;Cont.;30sec ZT028LDCTR30 Mallory Sonalert 1: CHF 50.06 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	CHF 50.06 CHF 33.22	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Piezo Indicator IP233712-1 DB Unlimited 1: CHF 3.67 Non-Stocked	Mfr. Part No. IP233712-1 Mouser Part No 497-IP233712-1	DB Unlimited	Buzzers & Audio Indicators - Industrial Piezo Indicator	Datasheet	Non-Stocked	CHF 3.67 CHF 2.73 CHF 2.44 CHF 2.21 View CHF 2.05 CHF 1.89 CHF 1.69 CHF 1.59	Min.: 1 Mult.: 1

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