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3.8 kHz Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Buzzers & Audio Indicators - Board Mount PZ 95dB 3600 Hz 12DC AI-2438-TT-R PUI Audio 1: 4,27 € 461In Stock	Mfr. Part No. AI-2438-TT-R Mouser Part No 665-AI2438TTR	PUI Audio	Buzzers & Audio Indicators - Board Mount PZ 95dB 3600 Hz 12DC	Datasheet	461In Stock	4,27 € 2,67 € 2,51 € 2,34 € View 2,26 € 2,12 € 2,03 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X18 PK-20N38WQ Mallory Sonalert 1: 3,96 € 2.190In Stock	Mfr. Part No. PK-20N38WQ Mouser Part No 539-PK-20N38WQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 3-28VDC 3.8KHZ, 85DB, 23X18	Datasheet	2.190In Stock	3,96 € 3,47 € 2,84 € 2,63 € View 2,61 € 2,60 € 2,24 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3800Hz 5VAC, 75dBA AZ-1438E-1PV AATC 1: 0,869 € 775In Stock	Mfr. Part No. AZ-1438E-1PV Mouser Part No 253-AZ1438E1PV	AATC	Buzzers & Audio Indicators - Board Mount Piezo Buzzer 3800Hz 5VAC, 75dBA Learn More about AATC piezo buzzers	Datasheet	775In Stock	0,869 € 0,781 € 0,74 € 0,607 € View 0,568 € 0,501 € 0,396 € 0,361 € 0,348 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz AE-2038E-4WA AATC 1: 0,602 € 987In Stock	Mfr. Part No. AE-2038E-4WA Mouser Part No 253-AE2038E4WA	AATC	Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz Learn More about AATC piezo buzzers	Datasheet	987In Stock	0,602 € 0,527 € 0,404 € 0,375 € View 0,319 € 0,255 € 0,23 € 0,218 € 0,211 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz AE-2038E-1WA AATC 1: 0,774 € 373In Stock	Mfr. Part No. AE-2038E-1WA Mouser Part No 253-AE2038E1WA	AATC	Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz Learn More about AATC piezo buzzers	Datasheet	373In Stock	0,774 € 0,678 € 0,519 € 0,482 € View 0,41 € 0,328 € 0,297 € 0,28 € 0,27 €	Min.: 1 Mult.: 1	No
Buzzers & Audio Indicators - Board Mount Piezo Ind TH 23mm 12V 3.8kHz Rd PI-TH23-1238-RK VCC 1: 3,53 € 989In Stock New Product	Mfr. Part No. PI-TH23-1238-RK Mouser Part No 593-PI-TH23-1238-RK New Product	VCC	Buzzers & Audio Indicators - Board Mount Piezo Ind TH 23mm 12V 3.8kHz Rd Learn More about VCC pi piezoelectric indicators	Datasheet	989In Stock	3,53 € 2,70 € 2,44 € 2,26 € View 2,09 € 1,87 € 1,76 € 1,64 €	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer PM 24mm 5V 3.8kHz Rd PT-PM24-0538-RK VCC 1: 1,36 € 931In Stock New Product	Mfr. Part No. PT-PM24-0538-RK Mouser Part No 593-PT-PM24-0538-RK New Product	VCC	Speakers & Transducers Piezo Transducer PM 24mm 5V 3.8kHz Rd	Datasheet	931In Stock	1,36 € 1,03 € 0,929 € 0,857 € View 0,794 € 0,718 € 0,66 € 0,615 € 0,547 €	Min.: 1 Mult.: 1
Speakers & Transducers 5V 80dBA 3800Hz AT-1438-TWT-R PUI Audio 1: 2,04 € 3.073In Stock	Mfr. Part No. AT-1438-TWT-R Mouser Part No 665-AT-1438TWTR	PUI Audio	Speakers & Transducers 5V 80dBA 3800Hz	Datasheet	3.073In Stock	2,04 € 1,55 € 1,39 € 1,29 € View 1,19 € 1,06 € 1,05 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC MEDIUM, 23X10MM MSR320R Mallory Sonalert 1: 7,71 € 2.477In Stock	Mfr. Part No. MSR320R Mouser Part No 539-MSR320R	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC MEDIUM, 23X10MM Learn More about Mallory Sonalert msr indicators	Datasheet	2.477In Stock	7,71 € 5,93 € 5,36 € 4,98 € View 4,63 € 4,21 € 4,20 € 4,12 € Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC SEALED, 23X10MM MSR320SR Mallory Sonalert 1: 8,05 € 700In Stock	Mfr. Part No. MSR320SR Mouser Part No 539-MSR320SR	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC SEALED, 23X10MM Learn More about Mallory Sonalert msr indicators	Datasheet	700In Stock	8,05 € 6,65 € 6,02 € 5,59 € View 5,19 € 4,73 € 4,34 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3.8KHZ, 95DB, 23X18 PK-20A38PQ Mallory Sonalert 1: 4,81 € 2.355In Stock 19Expected 11/12/2026	Mfr. Part No. PK-20A38PQ Mouser Part No 539-PK20A38PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 3-24VDC 3.8KHZ, 95DB, 23X18	Datasheet	2.355In Stock 19Expected 11/12/2026	4,81 € 3,76 € 3,39 € 3,15 € 2,93 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 3-24VDC 3.8KHZ, 95DB, 23X18 PK-20A38WQ Mallory Sonalert 1: 5,66 € 6In Stock	Mfr. Part No. PK-20A38WQ Mouser Part No 539-PK20A38WQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 3-24VDC 3.8KHZ, 95DB, 23X18	Datasheet	6In Stock	5,66 € 4,63 € 3,98 € 3,70 € View 3,46 € 3,25 € 3,14 € 2,91 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 3800F XDUCER 23X18 PT-2038PQ Mallory Sonalert 1: 2,71 € 23In Stock	Mfr. Part No. PT-2038PQ Mouser Part No 539-PT-2038PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 3800F XDUCER 23X18 Learn More about Mallory Sonalert transducers indicators	Datasheet	23In Stock	2,71 € 2,06 € 1,86 € 1,69 € View 1,59 € 1,42 € 1,34 € 1,24 € 1,20 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 3.8KHZ 90DB, FLANGE, 24X5 PT-2038WQ Mallory Sonalert 1: 1,75 € 32In Stock 210Expected 4/19/2027	Mfr. Part No. PT-2038WQ Mouser Part No 539-PT-2038WQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 3.8KHZ 90DB, FLANGE, 24X5	Datasheet	32In Stock 210Expected 4/19/2027	1,75 € 1,32 € 1,20 € 1,10 € View 1,02 € 0,92 € 0,86 € 0,757 € 0,754 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 3.8KHZ 85DB, 3WIRES, 24X4. PT-2038FWQ Mallory Sonalert 1: 2,07 € 122In Stock	Mfr. Part No. PT-2038FWQ Mouser Part No 539-PT2038FWQ	Mallory Sonalert	Buzzers & Audio Indicators - Industrial XDUCR, PIEZO, 3.8KHZ 85DB, 3WIRES, 24X4.	Datasheet	122In Stock	2,07 € 1,31 € 1,02 € 0,98 €	Min.: 1 Mult.: 1
Speakers & Transducers Balanced Armature Speaker BK-21600-000 Knowles 100: 17,69 € Non-Stocked	Mfr. Part No. BK-21600-000 Mouser Part No 721-BK-21600-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	Non-Stocked	17,69 € Quote Quote	Min.: 100 Mult.: 100
Speakers & Transducers Balanced Armature Speaker BK-21612-000 Knowles Non-Stocked	Mfr. Part No. BK-21612-000 Mouser Part No 721-BK-21612-000	Knowles	Speakers & Transducers Balanced Armature Speaker	Datasheet	Non-Stocked		Request a Quote
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 3.8KHZ, 90DB, 23X18 PK-20N38PQ Mallory Sonalert 1: 4,60 € Non-Stocked Lead-Time 25 Weeks	Mfr. Part No. PK-20N38PQ Mouser Part No 539-PK20N38PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 3-28VDC 3.8KHZ, 90DB, 23X18	Datasheet	Non-Stocked Lead-Time 25 Weeks	4,60 € 3,56 € 3,22 € 2,98 € View 2,77 € 2,51 € 2,46 €	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz AE-2038E-3A AATC 1: 0,602 € Non-Stocked	Mfr. Part No. AE-2038E-3A Mouser Part No 253-AE2038E3A	AATC	Buzzers & Audio Indicators - Board Mount Piezo Buzzer 20Phi, 3800Hz Learn More about AATC piezo buzzers	Datasheet	Non-Stocked	0,602 € 0,527 € 0,404 € 0,375 € View 0,319 € 0,255 € 0,23 € 0,218 € 0,211 €	Min.: 1 Mult.: 1	No

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