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Continuous Audio Devices

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, LOUD SCE028LD3CTB Mallory Sonalert 1: $42.60 8In Stock	Mfr. Part No. SCE028LD3CTB Mouser Part No 539-SCE028LD3CTB	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, LOUD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	8In Stock	$42.60 $33.06 $30.02 $27.93 View $26.03 $24.87	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 2KHZ, SOFT SCE028SD2CT1B Mallory Sonalert 1: $67.76 1In Stock	Mfr. Part No. SCE028SD2CT1B Mouser Part No 539-SCE028SD2CT1B	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 2KHZ, SOFT	Datasheet	1In Stock	$67.76 $56.24 $49.86 $47.40 View $47.18 $46.44 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, SOFT SCE028SD3CTB Mallory Sonalert 1: $42.00 8In Stock	Mfr. Part No. SCE028SD3CTB Mouser Part No 539-SCE028SD3CTB	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, SOFT	Datasheet	8In Stock	$42.00 $35.97 $33.37 $32.64 View $28.78 $27.10 $27.09 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 30-120V, 3KHZ, LOUD SCE120LA3CTB Mallory Sonalert 1: $102.75 1In Stock	Mfr. Part No. SCE120LA3CTB Mouser Part No 539-SCE120LA3CTB	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 30-120V, 3KHZ, LOUD	Datasheet	1In Stock	$102.75 $70.75	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V LOUD, CLASS I DIV II SCH110NR Mallory Sonalert 1: $480.37 2In Stock	Mfr. Part No. SCH110NR Mouser Part No 539-SCH110NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V LOUD, CLASS I DIV II	Datasheet	2In Stock	$480.37	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MED, CLASS I DIV II SCH628R Mallory Sonalert 1: $301.13 4In Stock	Mfr. Part No. SCH628R Mouser Part No 539-SCH628R	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC MED, CLASS I DIV II	Datasheet	4In Stock	$301.13 $237.06 $225.15	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 4-28VDC SNAP-IN, CUL APPRVD SNP428R Mallory Sonalert 1: $35.10 33In Stock 100Expected 23/11/2026	Mfr. Part No. SNP428R Mouser Part No 539-SNP428R	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 4-28VDC SNAP-IN, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	33In Stock 100Expected 23/11/2026	$35.10 $26.91 $24.33 $23.68 View $22.36 $20.25 $20.24	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 22MM 6-16DC 65-75DB CONT CUL ROHS STK$ ZA016SDCT Mallory Sonalert 1: $72.73 2In Stock	Mfr. Part No. ZA016SDCT Mouser Part No 539-ZA016SDCT	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 22MM 6-16DC 65-75DB CONT CUL ROHS STK$ Learn More about Mallory Sonalert Mallory Sonalert ZA 22mm panel alarms	Datasheet	2In Stock	$72.73 $62.36 $59.31 View Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 22MM 16-28DC 85-95DB CONT CUL ROHS STK$ ZA028LDCT Mallory Sonalert 1: $55.32 39In Stock	Mfr. Part No. ZA028LDCT Mouser Part No 539-ZA028LDCT	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 22MM 16-28DC 85-95DB CONT CUL ROHS STK$ Learn More about Mallory Sonalert Mallory Sonalert ZA 22mm panel alarms	Datasheet	39In Stock	$55.32 $41.19 $37.48 View Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 22MM 16-28DC 75-85DB CONT CUL ROHS STK$ ZA028MDCT Mallory Sonalert 1: $52.75 11In Stock	Mfr. Part No. ZA028MDCT Mouser Part No 539-ZA028MDCT	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 22MM 16-28DC 75-85DB CONT CUL ROHS STK$ Learn More about Mallory Sonalert Mallory Sonalert ZA 22mm panel alarms	Datasheet	11In Stock	$52.75 $41.43 $37.25 $34.69 View $32.34 $31.67	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial Ind Control SoundLED 20-28Vdc 85-95dB RED ZT028LAIC1R Mallory Sonalert 1: $175.45 1In Stock	Mfr. Part No. ZT028LAIC1R Mouser Part No 539-ZT028LAIC1R	Mallory Sonalert	Buzzers & Audio Indicators - Industrial Ind Control SoundLED 20-28Vdc 85-95dB RED Learn More about Mallory Sonalert mallorysonalert ZT 22mm LED alarms	Datasheet	1In Stock	$175.45 $136.99 $125.41	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud; Green; Cont. ZT028LDCTG Mallory Sonalert 1: $76.12 7In Stock	Mfr. Part No. ZT028LDCTG Mouser Part No 539-ZT028LDCTG	Mallory Sonalert	Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud; Green; Cont. Learn More about Mallory Sonalert mallorysonalert ZT 22mm LED alarms	Datasheet	7In Stock	$76.12 $54.98 $52.51 View Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud; Red; Cont. ZT028LDCTR Mallory Sonalert 1: $65.67 16In Stock	Mfr. Part No. ZT028LDCTR Mouser Part No 539-ZT028LDCTR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud; Red; Cont. Learn More about Mallory Sonalert mallorysonalert ZT 22mm LED alarms	Datasheet	16In Stock	$65.67 $43.32 $40.57	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud; Yellow; Cont. ZT028LDCTY Mallory Sonalert 1: $71.47 2In Stock	Mfr. Part No. ZT028LDCTY Mouser Part No 539-ZT028LDCTY	Mallory Sonalert	Buzzers & Audio Indicators - Industrial ALARM+LED 28 Vdc; Loud; Yellow; Cont. Learn More about Mallory Sonalert mallorysonalert ZT 22mm LED alarms	Datasheet	2In Stock	$71.47 $47.18 $44.64	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial KDH Mini horn 24 V DC , grey 710000005 Auer Signal 1: $77.89 4In Stock	Mfr. Part No. 710000005 Mouser Part No 900-710000005	Auer Signal	Buzzers & Audio Indicators - Industrial KDH Mini horn 24 V DC , grey	Datasheet	4In Stock	$77.89	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial KLH Mini horn 230 V AC , grey 710100113 Auer Signal 1: $74.17 4In Stock	Mfr. Part No. 710100113 Mouser Part No 900-710100113	Auer Signal	Buzzers & Audio Indicators - Industrial KLH Mini horn 230 V AC , grey	Datasheet	4In Stock	$74.17	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm ASI12N35MQ Mallory Sonalert 1: $8.96 7In Stock	Mfr. Part No. ASI12N35MQ Mouser Part No 539-ASI12N35MQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	7In Stock	$8.96 $7.15 $6.28 $6.17 View $5.11 $4.64 $4.22 $3.98	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 4-7VDC 2.3KHZ, 12.6X12.6X10 ASI301Q Mallory Sonalert 1: $6.46 5In Stock 13,530On Order	Mfr. Part No. ASI301Q Mouser Part No 539-ASI301Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 4-7VDC 2.3KHZ, 12.6X12.6X10	Datasheet	5In Stock 13,530On Order On Order Ship Dates Mfr. No: ASI301Q Stock: 5 Can Dispatch Immediately On Order: 6,690 Expected 23/12/2026 6,840 Expected 8/3/2027 Factory Lead Time: 33 Weeks	$6.46 $5.06 $4.56 $3.97 View $3.86 $3.48	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 9-12VDC XLOUD, 26X22MM MAS800Q Mallory Sonalert 1: $12.43 122In Stock	Mfr. Part No. MAS800Q Mouser Part No 539-MAS800Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 9-12VDC XLOUD, 26X22MM	Datasheet	122In Stock	$12.43 $10.42 $8.94 $8.28 View $7.68 $7.38 $6.84	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 9-12VDC XLOUD + SEALED MAS800SQ Mallory Sonalert 1: $12.32 153In Stock	Mfr. Part No. MAS800SQ Mouser Part No 539-MAS800SQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 9-12VDC XLOUD + SEALED	Datasheet	153In Stock	$12.32 $10.02 $8.89 $8.42 View $7.78 $7.44	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-6VDC XLOUD, 26X22MM MAS803Q Mallory Sonalert 1: $16.28 20In Stock 60Expected 11/11/2026	Mfr. Part No. MAS803Q Mouser Part No 539-MAS803Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 1.5-6VDC XLOUD, 26X22MM	Datasheet	20In Stock 60Expected 11/11/2026	$16.28 $13.46 $10.74 $8.76 View $8.15 $7.79	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 5-14VDC XLOUD, 26X22MM MAS806Q Mallory Sonalert 1: $12.97 135In Stock	Mfr. Part No. MAS806Q Mouser Part No 539-MAS806Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 5-14VDC XLOUD, 26X22MM	Datasheet	135In Stock	$12.97 $10.02 $8.89 $8.42 View $7.83 $7.68	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC 3KHZ, MED, 24X18MM MCP320Q Mallory Sonalert 1: $7.40 324In Stock	Mfr. Part No. MCP320Q Mouser Part No 539-MCP320Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC 3KHZ, MED, 24X18MM	Datasheet	324In Stock	$7.40 $5.22 $4.84 $4.64 View $4.39 $4.37 $3.97 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm PB-12N23MPW-03Q Mallory Sonalert 1: $5.47 97In Stock	Mfr. Part No. PB-12N23MPW-03Q Mouser Part No 539-PB-12N23MPW-03Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	97In Stock	$5.47 $4.52 $4.08 $4.07 View $3.45 $3.18 $3.03	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm PB-12N23MPW-12Q Mallory Sonalert 1: $6.17 18In Stock	Mfr. Part No. PB-12N23MPW-12Q Mouser Part No 539-PB-12N23MPW-12Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	18In Stock	$6.17 $6.09 $4.30 $3.93 View $3.50 $3.11 $3.10	Min.: 1 Mult.: 1

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