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2 kHz Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.
Speakers & Transducers SMD TRANSDUCER 5VP-P 70MA SMT-0820-S-R PUI Audio 1: HK$37.65 955In Stock	Mfr. Part No. SMT-0820-S-R Mouser Part No 665-SMT0820SR	PUI Audio	Speakers & Transducers SMD TRANSDUCER 5VP-P 70MA Learn More about PUI Audio smt transducers	Datasheet	955In Stock	Cut Tape HK$37.65 HK$28.77 HK$25.98 HK$24.00 Reel HK$16.93 View HK$22.36 HK$20.71 HK$18.74 HK$16.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Speakers & Transducers 2KHz 300 OHMS 45nF AB2720B PUI Audio 1: HK$12.25 11,877In Stock	Mfr. Part No. AB2720B Mouser Part No 665-AB2720B	PUI Audio	Speakers & Transducers 2KHz 300 OHMS 45nF	Datasheet	11,877In Stock	HK$12.25 HK$9.37 HK$8.47 HK$7.80 View HK$6.67 HK$6.27 HK$6.04 HK$5.89 HK$5.29	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VDC 2900HZ, LOUD SC648NDR Mallory Sonalert 1: HK$279.64 63In Stock	Mfr. Part No. SC648NDR Mouser Part No 539-SC648NDR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 10-48VDC 2900HZ, LOUD	Datasheet	63In Stock	HK$279.64 HK$257.78 HK$250.96 HK$241.67 View HK$196.29 HK$192.35 HK$192.27 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA AC-1405G-LF AATC 1: HK$9.21 7,474In Stock	Mfr. Part No. AC-1405G-LF Mouser Part No 253-AC1405GLF	AATC	Buzzers & Audio Indicators - Board Mount EM Buzzer 2000Hz 5VAC, 85dBA	Datasheet	7,474In Stock	HK$9.21 HK$8.30 HK$7.81 HK$6.41 View HK$5.99 HK$5.29 HK$4.18 HK$3.81 HK$3.67	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028LD2VC1S Mallory Sonalert 1: HK$372.28 2In Stock	Mfr. Part No. SCE028LD2VC1S Mouser Part No 539-SCE028LD2VC1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	2In Stock	HK$372.28 HK$271.34 HK$264.44 View Quote	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TP262003-1 DB Unlimited 1: HK$11.51 140In Stock	Mfr. Part No. TP262003-1 Mouser Part No 497-TP262003-1	DB Unlimited	Speakers & Transducers Piezo Transducer Learn More about DB Unlimited transducers	Datasheet	140In Stock	HK$11.51 HK$8.80 HK$7.87 HK$7.29 View HK$6.76 HK$6.26 HK$5.97 HK$5.75 HK$5.67	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 30-120V, 2KHZ, LOUD SCE120LA2CT1B Mallory Sonalert 1: HK$653.98 2In Stock	Mfr. Part No. SCE120LA2CT1B Mouser Part No 539-SCE120LA2CT1B	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 30-120V, 2KHZ, LOUD	Datasheet	2In Stock	HK$653.98 HK$531.42	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028LD2VC1B Mallory Sonalert 1: HK$400.97 3In Stock	Mfr. Part No. SCE028LD2VC1B Mouser Part No 539-SCE028LD2VC1B	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $	Datasheet	3In Stock	HK$400.97 HK$295.92 HK$283.10 Quote Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ SCE016XD3DB1S Mallory Sonalert 1: HK$348.69 6In Stock	Mfr. Part No. SCE016XD3DB1S Mouser Part No 539-SCE016XD3DB1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MULT CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	6In Stock	HK$348.69 HK$274.30 HK$258.44 Quote Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE028LD2VC4B Mallory Sonalert 1: HK$400.89 4In Stock	Mfr. Part No. SCE028LD2VC4B Mouser Part No 539-SCE028LD2VC4B	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $	Datasheet	4In Stock	HK$400.89 HK$296.74 HK$282.11 View Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 2KHZ, MED SCE028MD2CT1B Mallory Sonalert 1: HK$369.32 3In Stock	Mfr. Part No. SCE028MD2CT1B Mouser Part No 539-SCE028MD2CT1B	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 2KHZ, MED	Datasheet	3In Stock	HK$369.32 HK$283.18 HK$273.97 HK$216.19 View HK$197.69 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CUL ROHS STK $ SCE016LD2VC1S Mallory Sonalert 1: HK$372.28 1In Stock	Mfr. Part No. SCE016LD2VC1S Mouser Part No 539-SCE016LD2VC1S	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CUL ROHS STK $ Learn More about Mallory Sonalert sce 30mm alarms	Datasheet	1In Stock	HK$372.28 HK$280.14 HK$276.11 Quote Quote	Min.: 1 Mult.: 1
Speakers & Transducers Piezo Transducer TP222009-1 DB Unlimited 1: HK$10.93 442In Stock	Mfr. Part No. TP222009-1 Mouser Part No 497-TP222009-1	DB Unlimited	Speakers & Transducers Piezo Transducer Learn More about DB Unlimited transducers	Datasheet	442In Stock	HK$10.93 HK$8.38 HK$7.50 HK$6.95 View HK$6.44 HK$6.36 HK$5.73 HK$5.56 HK$5.49	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount buzzer, 19 mm x 8.5 mm deep, M, 12 V, 88 dB, Surface Mount, Audio Transducer CPT-191985-SMT-TR Same Sky 1: HK$22.11 1,477In Stock New Product	Mfr. Part No. CPT-191985-SMT-TR Mouser Part No 179-CPT-191985-SMTTR New Product	Same Sky	Buzzers & Audio Indicators - Board Mount buzzer, 19 mm x 8.5 mm deep, M, 12 V, 88 dB, Surface Mount, Audio Transducer Learn More about Same Sky cui buzzers	Datasheet	1,477In Stock	Cut Tape HK$22.11 HK$16.77 HK$15.12 HK$13.81 Reel HK$10.60 View HK$11.43 HK$10.11 HK$8.96	Min.: 1 Mult.: 1 : 200
Buzzers & Audio Indicators - Board Mount buzzer, 17 mm x 9.6 mm deep, P, 3 V, 70 dB, Through Hole, Audio Transducer CPT-1796-3TH Same Sky 1: HK$5.67 3,845In Stock New Product	Mfr. Part No. CPT-1796-3TH Mouser Part No 179-CPT-1796-3TH New Product	Same Sky	Buzzers & Audio Indicators - Board Mount buzzer, 17 mm x 9.6 mm deep, P, 3 V, 70 dB, Through Hole, Audio Transducer Learn More about Same Sky cui buzzers	Datasheet	3,845In Stock	HK$5.67 HK$4.33 HK$4.05 HK$3.85 View HK$3.64 HK$3.19 HK$3.00 HK$2.98	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount buzzer, 22 mm x 10.5 mm deep, P, 3 V, 74 dB, Through Hole, Audio Transducer CPT-2210-3TH Same Sky 1: HK$5.43 1,460In Stock New Product	Mfr. Part No. CPT-2210-3TH Mouser Part No 179-CPT-2210-3TH New Product	Same Sky	Buzzers & Audio Indicators - Board Mount buzzer, 22 mm x 10.5 mm deep, P, 3 V, 74 dB, Through Hole, Audio Transducer Learn More about Same Sky cui buzzers	Datasheet	1,460In Stock	HK$5.43 HK$4.54 HK$4.31 HK$4.11 View HK$3.72 HK$3.36 HK$3.18 HK$2.95 HK$2.65	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Round 14mmx11mm 2kHz Vin=5V PS1420P02CT TDK 1: HK$7.89 5,509In Stock	Mfr. Part No. PS1420P02CT Mouser Part No 810-PS1420P02CT	TDK	Buzzers & Audio Indicators - Board Mount Round 14mmx11mm 2kHz Vin=5V Learn More about TDK ps piezoelectric buzzer	Datasheet	5,509In Stock	HK$7.89 HK$4.91 HK$3.95 HK$3.67 Reel HK$3.21 View HK$3.22 HK$3.10	Min.: 1 Mult.: 1 : 1,750
Buzzers & Audio Indicators - Board Mount Round 17mmx8mm 2 kHz Vin=3V PS1720P02 TDK 1: HK$10.69 3,640In Stock 7,500Expected 21/12/2026	Mfr. Part No. PS1720P02 Mouser Part No 810-PS1720P02	TDK	Buzzers & Audio Indicators - Board Mount Round 17mmx8mm 2 kHz Vin=3V Learn More about TDK ps piezoelectric buzzer	Datasheet	3,640In Stock 7,500Expected 21/12/2026	HK$10.69 HK$5.98 HK$5.58 HK$4.63 View HK$4.31 HK$3.94 HK$3.87 HK$3.51	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 19mm, Piezo, 18V, SMT CPT-1985-88-SMT-TR Same Sky 1: HK$20.80 539In Stock	Mfr. Part No. CPT-1985-88-SMT-TR Mouser Part No 179-CPT-1985-88SMTTR	Same Sky	Buzzers & Audio Indicators - Board Mount 19mm, Piezo, 18V, SMT Learn More about Same Sky cui buzzers	Datasheet	539In Stock	Cut Tape HK$20.80 HK$16.36 HK$14.88 HK$13.89 Reel HK$12.08 View HK$12.99 HK$11.92 HK$10.28	Min.: 1 Mult.: 1 : 200
Speakers & Transducers Transducer 17mm 12Vpk 2000Hz 120ohm 95dB SMT-1720-T-HT PUI Audio 1: HK$26.80 300In Stock	Mfr. Part No. SMT-1720-T-HT Mouser Part No 665-SMT-1720-T-HT	PUI Audio	Speakers & Transducers Transducer 17mm 12Vpk 2000Hz 120ohm 95dB Learn More about PUI Audio pui smt 1720 t ht transducer	Datasheet	300In Stock	Cut Tape HK$26.80 HK$20.47 HK$18.41 HK$16.85 Reel HK$14.47 View HK$14.71 HK$13.15	Min.: 1 Mult.: 1 : 200
Buzzers & Audio Indicators - Board Mount Buzzers CEP-1116 Same Sky 1: HK$21.62 1,323In Stock	Mfr. Part No. CEP-1116 Mouser Part No 490-CEP-1116	Same Sky	Buzzers & Audio Indicators - Board Mount Buzzers Learn More about Same Sky cui buzzers	Datasheet	1,323In Stock	HK$21.62 HK$14.80 HK$13.73 HK$13.07 View HK$11.84 HK$10.77 HK$9.95 HK$9.54 HK$8.96	Min.: 1 Mult.: 1
Speakers & Transducers 1VP-P 3MA 90000PF 105DB AT-2310-T-LW100-R PUI Audio 1: HK$24.41 1,092In Stock	Mfr. Part No. AT-2310-T-LW100-R Mouser Part No 665-AT2310TLW100R	PUI Audio	Speakers & Transducers 1VP-P 3MA 90000PF 105DB	Datasheet	1,092In Stock	HK$24.41 HK$18.08 HK$16.19 HK$15.21 View HK$13.65 HK$12.41 HK$11.51 HK$11.10	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount 70 DB 20. KHZ PKLCS1212E2000-R1 Murata Electronics 1: HK$10.85 4,563In Stock End of Life	Mfr. Part No. PKLCS1212E2000-R1 Mouser Part No 81-PKLCS1212E2000-R1 End of Life	Murata Electronics	Buzzers & Audio Indicators - Board Mount 70 DB 20. KHZ	Datasheet	4,563In Stock	Cut Tape HK$10.85 HK$8.55 HK$7.72 HK$7.18 Reel HK$5.13 View HK$6.70 HK$6.12 HK$5.93 HK$5.12 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Buzzers & Audio Indicators - Board Mount 70 DB 2.0 KHZ PKLCS1212E20A0-R1 Murata Electronics 1: HK$11.34 4,182In Stock End of Life	Mfr. Part No. PKLCS1212E20A0-R1 Mouser Part No 81-PKLCS1212E20A0-R1 End of Life	Murata Electronics	Buzzers & Audio Indicators - Board Mount 70 DB 2.0 KHZ	Datasheet	4,182In Stock	Cut Tape HK$11.34 HK$8.96 HK$8.10 HK$7.54 Reel HK$5.37 View HK$7.03 HK$6.42 HK$6.26 HK$5.11 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Buzzers & Audio Indicators - Industrial Buzzer Intermittent Continuous 24VAC/DC M2BJ-B24 Omron Automation and Safety 1: HK$702.65 12In Stock	Mfr. Part No. M2BJ-B24 Mouser Part No 653-M2BJ-B24	Omron Automation and Safety	Buzzers & Audio Indicators - Industrial Buzzer Intermittent Continuous 24VAC/DC	Datasheet	12In Stock	HK$702.65 HK$595.62 HK$518.11 HK$488.76	Min.: 1 Mult.: 1

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