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4 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.
Buzzers & Audio Indicators - Board Mount PB-1640MACQ T&R ROHS 800 PCS STK $ AST1640MACTRQ Mallory Sonalert 1: $2.94 778In Stock	Mfr. Part No. AST1640MACTRQ Mouser Part No 539-AST1640MACTRQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount PB-1640MACQ T&R ROHS 800 PCS STK $ Learn More about Mallory Sonalert ast smt transducers	Datasheet	778In Stock	Cut Tape $2.94 $2.25 $2.02 $1.88 View Reel $1.57 $1.74 $1.58 $1.57 $1.57	Min.: 1 Mult.: 1 : 800
Buzzers & Audio Indicators - Board Mount XDUCR, SMT, REEL 4KHZ, 80DB, 17X17X5 AST1750MATRQ Mallory Sonalert 1: $4.53 358In Stock	Mfr. Part No. AST1750MATRQ Mouser Part No 539-AST1750MATRQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount XDUCR, SMT, REEL 4KHZ, 80DB, 17X17X5 Learn More about Mallory Sonalert ast smt transducers	Datasheet	358In Stock	Cut Tape $4.53 $3.29 $2.92 $2.64 View Reel $2.05 $2.45 $2.26 $2.05 MouseReel Available	Min.: 1 Mult.: 1 : 400
Speakers & Transducers MAGNETIC BUZZER 2-4VPP 85DB PB-0940PW-03Q Mallory Sonalert 1: $1.64 4In Stock	Mfr. Part No. PB-0940PW-03Q Mouser Part No 539-PB-0940PW-03Q	Mallory Sonalert	Speakers & Transducers MAGNETIC BUZZER 2-4VPP 85DB Learn More about Mallory Sonalert transducers indicators	Datasheet	4In Stock	$1.64 $1.27 $1.13 $1.06 View $0.975 $0.866 $0.82 $0.746	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm PT-1140PEQ Mallory Sonalert 1: $4.34 26In Stock	Mfr. Part No. PT-1140PEQ Mouser Part No 539-PT-1140PEQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	26In Stock	$4.34 $3.32 $2.99 $2.77 View $2.57 $2.34 $2.23	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm PT-1241PFQ Mallory Sonalert 1: $2.42 675In Stock	Mfr. Part No. PT-1241PFQ Mouser Part No 539-PT-1241PFQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	675In Stock	$2.42 $2.04 $1.93 $1.85 View $1.78 $1.69 $1.63 $1.62 $1.53	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 80DB 4.0KHZ PT-1245P-P7.5Q Mallory Sonalert 1: $1.74 164In Stock	Mfr. Part No. PT-1245P-P7.5Q Mouser Part No 539-PT-1245P-P7.5Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 80DB 4.0KHZ	Datasheet	164In Stock	$1.74 $1.32 $1.22 $1.13 View $1.05 $0.922 $0.851 $0.785	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 3-30VAC, PC Pins 4000Hz 80dB PT-1245P-PQ Mallory Sonalert 1: $1.75 39In Stock 460Expected 19/04/2027	Mfr. Part No. PT-1245P-PQ Mouser Part No 539-PT-1245P-PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount 3-30VAC, PC Pins 4000Hz 80dB	Datasheet	39In Stock 460Expected 19/04/2027	$1.75 $1.32 $1.18 $1.10 View $1.01 $0.922 $0.856 $0.796 $0.679	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm PT-1340P-P10-PQ Mallory Sonalert 1: $2.11 118In Stock	Mfr. Part No. PT-1340P-P10-PQ Mouser Part No 539-PT-1340P-P10-PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	118In Stock	$2.11 $1.59 $1.43 $1.41 View $1.27 $1.11 $1.01 $0.972	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ PT-1340P-P7.6PQ Mallory Sonalert 1: $2.11 124In Stock 494On Order	Mfr. Part No. PT-1340P-P7.6PQ Mouser Part No 539-PT-1340P-P7.6PQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ	Datasheet	124In Stock 494On Order On Order Ship Dates Mfr. No: PT-1340P-P7.6PQ Stock: 124 Can Dispatch Immediately On Order: 300 Expected 14/12/2026 194 Expected 23/12/2026 Factory Lead Time: 18 Weeks	$2.11 $1.59 $1.48 $1.37 View $1.27 $1.11 $1.03 $0.972	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ PT-1540PM-P3.5Q Mallory Sonalert 1: $2.11 92In Stock	Mfr. Part No. PT-1540PM-P3.5Q Mouser Part No 539-PT-1540PM-P3.5Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount BUZZER PIEZO 5-25VPP 85DB 4.0KHZ	Datasheet	92In Stock	$2.11 $1.67 $1.48 $1.37 View $1.23 $1.11 $1.03 $0.972	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 4000F XDUCER 16X10 PT-1640PAQ Mallory Sonalert 1: $3.92 8In Stock	Mfr. Part No. PT-1640PAQ Mouser Part No 539-PT-1640PAQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount 1-25AC 85DB 4000F XDUCER 16X10 Learn More about Mallory Sonalert transducers indicators	Datasheet	8In Stock	$3.92 $2.99 $2.70 $2.49 View $2.31 $2.10 $1.98 $1.80 $1.72	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Piezo Indicator IP154012-1 DB Unlimited 1: $4.60 240In Stock	Mfr. Part No. IP154012-1 Mouser Part No 497-IP154012-1	DB Unlimited	Buzzers & Audio Indicators - Board Mount Piezo Indicator	Datasheet	240In Stock	$4.60 $3.52 $3.28 $3.01 View $2.93 $2.55 $2.49 $2.42	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TP174003-1 DB Unlimited 1: $1.75 660In Stock	Mfr. Part No. TP174003-1 Mouser Part No 497-TP174003-1	DB Unlimited	Speakers & Transducers Piezo Transducer Learn More about DB Unlimited transducers	Datasheet	660In Stock	$1.75 $1.41 $1.25 $1.16 View $1.08 $0.887 $0.851	Min.: 1 Mult.: 1
Speakers & Transducers EM 70dB 4000Hz 3 v6k Top Fire SMT-0440-T-R PUI Audio 1: $4.29 19,405On Order	Mfr. Part No. SMT-0440-T-R Mouser Part No 665-SMT-0440-T-R	PUI Audio	Speakers & Transducers EM 70dB 4000Hz 3 v6k Top Fire Learn More about PUI Audio puiaudio smt 0440 series	Datasheet	19,405On Order On Order Ship Dates Mfr. No: SMT-0440-T-R Stock: 0 On Order: 7,405 Expected 30/11/2026 12,000 Expected 22/01/2027 Factory Lead Time: 19 Weeks	Cut Tape $4.29 $3.32 $3.01 $2.70 View Reel $2.19 $2.32 $2.19 $2.19 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Buzzers & Audio Indicators - Board Mount 65 DB 4.0 KHZ PKMCS0909E4000-R1 Murata Electronics 1: $1.08 87,175On Order End of Life	Mfr. Part No. PKMCS0909E4000-R1 Mouser Part No 81-PKMCS0909E4000-R1 End of Life	Murata Electronics	Buzzers & Audio Indicators - Board Mount 65 DB 4.0 KHZ	Datasheet	87,175On Order On Order Ship Dates Mfr. No: PKMCS0909E4000-R1 Stock: 0 On Order: 15,175 Expected 29/01/2027 72,000 Expected 03/01/2028 Factory Lead Time: 10 Weeks	Cut Tape $1.08 $0.812 $0.731 $0.676 Reel $0.42 View $0.627 $0.573 $0.528 $0.42 $0.403 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Buzzers & Audio Indicators - Board Mount 12x.13mm Piezo element CEB-1213-L100 Same Sky 1: $1.26 4,000Expected 04/12/2026	Mfr. Part No. CEB-1213-L100 Mouser Part No 179-CEB-1213-L100	Same Sky	Buzzers & Audio Indicators - Board Mount 12x.13mm Piezo element Learn More about Same Sky cui piezoelectric diaphragms	Datasheet	4,000Expected 04/12/2026	$1.26 $0.961 $0.867 $0.804 View $0.746 $0.688 $0.629 $0.586 $0.512	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 16 mm, 3 Vp-p, 81 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer CMT-1604-SMT-TR Same Sky 1: $2.99 2,945Expected 04/12/2026	Mfr. Part No. CMT-1604-SMT-TR Mouser Part No 490-CMT-1604-SMT-TR	Same Sky	Buzzers & Audio Indicators - Board Mount 16 mm, 3 Vp-p, 81 dB, Surface Mount (SMT), Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	2,945Expected 04/12/2026	Cut Tape $2.99 $2.23 $1.99 $1.87 Reel $1.25 View $1.69 $1.46 $1.45 $1.18 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Buzzers & Audio Indicators - Board Mount 17 mm, 12 Vdc, 90 dB, Surface Mount, Driving Circuit, Piezo Audio Indicator Buzzer CPI-1762-90-SMT-TR Same Sky 1: $3.27 1,445Expected 03/02/2027	Mfr. Part No. CPI-1762-90-SMT-TR Mouser Part No 490-CPI-1762-90SMTTR	Same Sky	Buzzers & Audio Indicators - Board Mount 17 mm, 12 Vdc, 90 dB, Surface Mount, Driving Circuit, Piezo Audio Indicator Buzzer Learn More about Same Sky cui inc cpi buzzer indicators	Datasheet	1,445Expected 03/02/2027	Cut Tape $3.27 $2.61 $2.38 $2.22 Reel $1.90 View $2.07 $2.06 $1.66	Min.: 1 Mult.: 1 : 400
Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH CPT-1255C-090 Same Sky 1: $1.44 4,094Expected 08/01/2027	Mfr. Part No. CPT-1255C-090 Mouser Part No 490-CPT-1255C-090	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzer 12mm rnd 4kHz 9V TH Learn More about Same Sky cui buzzers	Datasheet	4,094Expected 08/01/2027	$1.44 $1.10 $0.984 $0.90 View $0.853 $0.759 $0.699 $0.651 $0.577	Min.: 1 Mult.: 1
Speakers & Transducers 3VP-P 100MA SMT TRANSDUCER SMT-0540-S-2-R PUI Audio 1: $2.60 2,499Expected 23/11/2026	Mfr. Part No. SMT-0540-S-2-R Mouser Part No 665-SMT-0540-S-2-R	PUI Audio	Speakers & Transducers 3VP-P 100MA SMT TRANSDUCER Learn More about PUI Audio smt transducers	Datasheet	2,499Expected 23/11/2026	Cut Tape $2.60 $1.70 $1.54 $1.44 View Reel $1.18 $1.34 $1.26 $1.18 $1.18	Min.: 1 Mult.: 1 : 2,500
Buzzers & Audio Indicators - Board Mount 87 DB 4.0 KHZ 12NF PKM22EPPH4001-B0 Murata Electronics 1: $0.66 5,705Expected 24/11/2026 End of Life	Mfr. Part No. PKM22EPPH4001-B0 Mouser Part No 81-PKM22EPPH4001-B0 End of Life	Murata Electronics	Buzzers & Audio Indicators - Board Mount 87 DB 4.0 KHZ 12NF	Datasheet	5,705Expected 24/11/2026	$0.66 $0.417 $0.401 $0.379 View $0.354 $0.351 $0.313 $0.29 $0.259	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 17 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer CPE-1785 Same Sky 1: $1.97 1,500Expected 17/11/2026	Mfr. Part No. CPE-1785 Mouser Part No 490-CPE-1785	Same Sky	Buzzers & Audio Indicators - Board Mount 17 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui buzzers	Datasheet	1,500Expected 17/11/2026	$1.97 $1.53 $1.35 $1.26 View $1.21 $1.14 $1.07 $0.954 $0.924	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 14 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-147-85T Same Sky 1: $2.69 1,000Expected 11/12/2026	Mfr. Part No. CPT-147-85T Mouser Part No 490-CPT-147-85T	Same Sky	Buzzers & Audio Indicators - Board Mount 14 mm, 10 Vp-p, 85 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui inc cpt piezo transducers	Datasheet	1,000Expected 11/12/2026	$2.69 $2.05 $1.84 $1.71 View $1.57 $1.40 $1.33 $1.22 $1.12	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 24 mm, 10 Vp-p, 92 dB, Through Hole, Piezo Audio Transducer Buzzer CPT-2475-92T Same Sky 1: $1.68 600Expected 25/12/2026	Mfr. Part No. CPT-2475-92T Mouser Part No 490-CPT-2475-92T	Same Sky	Buzzers & Audio Indicators - Board Mount 24 mm, 10 Vp-p, 92 dB, Through Hole, Piezo Audio Transducer Buzzer Learn More about Same Sky cui magnetic piezo micro buzzers	Datasheet	600Expected 25/12/2026	$1.68 $1.29 $1.15 $1.04 View $0.971 $0.878 $0.793 $0.729 $0.677	Min.: 1 Mult.: 1
Speakers & Transducers 3V P-P 78dBA 4000HZ AT-1740-TT-3-R PUI Audio 1: $2.27 505On Order	Mfr. Part No. AT-1740-TT-3-R Mouser Part No 665-AT-1740-TT-3-R	PUI Audio	Speakers & Transducers 3V P-P 78dBA 4000HZ	Datasheet	505On Order On Order Ship Dates Mfr. No: AT-1740-TT-3-R Stock: 0 On Order: 205 Expected 19/11/2026 150 Expected 20/11/2026 150 Expected 04/02/2027 Factory Lead Time: 17 Weeks	$2.27 $1.73 $1.56 $1.43 View $1.33 $1.20 $1.10 $1.06	Min.: 1 Mult.: 1

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