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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Buzzers & Audio Indicators - Industrial PZ 105dB 2800Hz 12DC AI-4228-TF-LW140-C-R PUI Audio 1: £4.37 215In Stock	Mfr. Part No. AI-4228-TF-LW140-C-R Mouser Part No 665-AI4228TFLW140CR	PUI Audio	Buzzers & Audio Indicators - Industrial PZ 105dB 2800Hz 12DC	Datasheet	215In Stock	£4.37 £3.36 £3.07 £2.70 View £2.50 £2.39 £2.38	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 95dB 2800Hz 28VAC/DC AI-4328-P-C28-R PUI Audio 1: £10.91 9In Stock 80Expected 09/11/2026	Mfr. Part No. AI-4328-P-C28-R Mouser Part No 665-AI4328PC28R	PUI Audio	Buzzers & Audio Indicators - Industrial 95dB 2800Hz 28VAC/DC	Datasheet	9In Stock 80Expected 09/11/2026	£10.91 £8.47 £7.35 £6.83 £6.68	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount INDICATOR 5VDC 85DB 2400HZ SMI-1324-TW-5V-R PUI Audio 1: £5.28 23In Stock	Mfr. Part No. SMI-1324-TW-5V-R Mouser Part No 665-SMI1324TW5VR	PUI Audio	Buzzers & Audio Indicators - Board Mount INDICATOR 5VDC 85DB 2400HZ	Datasheet	23In Stock	£5.28 £4.10 £3.73 £3.40 View £3.20 £3.06	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 110DB 2900HZ X-2629-TWT-2-R PUI Audio 1: £3.65 238In Stock	Mfr. Part No. X-2629-TWT-2-R Mouser Part No 665-X-2629-TWT-2-R	PUI Audio	Buzzers & Audio Indicators - Board Mount INDICATOR 12VDC 110DB 2900HZ	Datasheet	238In Stock	£3.65 £2.81 £2.51 £2.29 View £2.17 £1.96 £1.82	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 87dB 3200Hz 90DC/AC X-4032-TF-LW105-R PUI Audio 1: £7.70 56In Stock	Mfr. Part No. X-4032-TF-LW105-R Mouser Part No 665-X4032TFLW105R	PUI Audio	Buzzers & Audio Indicators - Industrial 87dB 3200Hz 90DC/AC	Datasheet	56In Stock	£7.70 £5.44 £5.01 £4.56 View £4.23 £4.02 £3.98	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 95dBA 12VDC 3500HZ XL-2835-TF-LW150-R PUI Audio 1: £6.08 66In Stock 180Expected 29/03/2027	Mfr. Part No. XL-2835-TF-LW150-R Mouser Part No 665-XL2835TFLW150R	PUI Audio	Buzzers & Audio Indicators - Industrial 95dBA 12VDC 3500HZ	Datasheet	66In Stock 180Expected 29/03/2027	£6.08 £4.70 £4.26 £3.77 View £3.72 £3.47	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC MEDIUM, 23X10MM MSR320R Mallory Sonalert 1: £6.73 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	£6.73 £5.18 £4.68 £4.35 View £4.04 £3.68 £3.67 £3.60 Quote	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC SEALED, 23X10MM MSR320SR Mallory Sonalert 1: £7.03 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	£7.03 £5.81 £5.26 £4.88 View £4.53 £4.13 £3.79	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V MED, CUL APPRVD SC110R Mallory Sonalert 1: £29.96 131In Stock	Mfr. Part No. SC110R Mouser Part No 539-SC110R	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 30-120V MED, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	131In Stock	£29.96 £23.67	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 1900HZ, CUL APPRVD SC250DR Mallory Sonalert 1: £38.03 134In Stock	Mfr. Part No. SC250DR Mouser Part No 539-SC250DR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 60-250V 1900HZ, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	134In Stock	£38.03 £30.58 £28.42 £26.49 View £26.20 £25.54	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 3-7VDC XLOUD, CUL APPRVD SC307NR Mallory Sonalert 1: £24.10 61In Stock	Mfr. Part No. SC307NR Mouser Part No 539-SC307NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 3-7VDC XLOUD, CUL APPRVD Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	61In Stock	£24.10 £17.19 £16.12	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC XLOUD, CUL APPRVD SC616NR Mallory Sonalert 1: £17.88 283In Stock 650On Order	Mfr. Part No. SC616NR Mouser Part No 539-SC616NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-16VDC XLOUD, CUL APPRVD	Datasheet	283In Stock 650On Order	£17.88 £14.45 £13.11 £12.28	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V SC628 Mallory Sonalert 1: £13.97 478In Stock 578Expected 09/11/2026	Mfr. Part No. SC628 Mouser Part No 539-SC628	Mallory Sonalert	Buzzers & Audio Indicators - Industrial MED CONTINUOUS 6-28V	Datasheet	478In Stock 578Expected 09/11/2026	£13.97 £11.35 £10.29 £9.80	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CUL APPRVD SC628NR Mallory Sonalert 1: £17.12 344In Stock	Mfr. Part No. SC628NR Mouser Part No 539-SC628NR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT, 6-28VDC LOUD, CUL APPRVD	Datasheet	344In Stock	£17.12 £14.10 £12.51 £11.34	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED SCE028MD3CTB Mallory Sonalert 1: £20.46 88In Stock	Mfr. Part No. SCE028MD3CTB Mouser Part No 539-SCE028MD3CTB	Mallory Sonalert	Buzzers & Audio Indicators - Industrial CONSTANT 16-28VDC, 3KHZ, MED Learn More about Mallory Sonalert panel mount audible alarms	Datasheet	88In Stock	£20.46 £15.87 £14.40 £13.46	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 22MM 16-28ACDC 85-95DB CONT CUL ROH STK$ ZA028LACT Mallory Sonalert 1: £46.25 61In Stock	Mfr. Part No. ZA028LACT Mouser Part No 539-ZA028LACT	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 22MM 16-28ACDC 85-95DB CONT CUL ROH STK$ Learn More about Mallory Sonalert Mallory Sonalert ZA 22mm panel alarms	Datasheet	61In Stock	£46.25 £38.98 £35.40 £26.01 £25.03	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial 22MM 48-120ACDC 75-85DB CON CUL ROH STK$ ZA120MACT Mallory Sonalert 1: £36.93 78In Stock	Mfr. Part No. ZA120MACT Mouser Part No 539-ZA120MACT	Mallory Sonalert	Buzzers & Audio Indicators - Industrial 22MM 48-120ACDC 75-85DB CON CUL ROH STK$ Learn More about Mallory Sonalert Mallory Sonalert ZA 22mm panel alarms	Datasheet	78In Stock	£36.93 £28.26 £26.36 £24.85 £23.79	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Industrial ALARM+LED 120 Vac; Loud; Red; Cont. ZT120LACTR Mallory Sonalert 1: £47.73 39In Stock	Mfr. Part No. ZT120LACTR Mouser Part No 539-ZT120LACTR	Mallory Sonalert	Buzzers & Audio Indicators - Industrial ALARM+LED 120 Vac; Loud; Red; Cont. Learn More about Mallory Sonalert mallorysonalert ZT 22mm LED alarms	Datasheet	39In Stock	£47.73 £37.89 £31.77	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm ASI09N27M-05Q Mallory Sonalert 1: £4.71 2,795In Stock	Mfr. Part No. ASI09N27M-05Q Mouser Part No 539-ASI09N27M-05Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	2,795In Stock	£4.71 £3.61 £3.26 £3.03 View £2.81 £2.80 £2.54	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount Audible Alarm ASI12N35MTRQ Mallory Sonalert 1: £3.68 792In Stock 900Expected 10/02/2027	Mfr. Part No. ASI12N35MTRQ Mouser Part No 539-ASI12N35MTRQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount Audible Alarm	Datasheet	792In Stock 900Expected 10/02/2027	Cut Tape £3.68 £2.82 £2.55 £2.36 £2.19 Reel £2.16 MouseReel Available	Min.: 1 Mult.: 1 : 300
Buzzers & Audio Indicators - Board Mount CONSTANT, 4-7VDC 2.3KHZ, REEL ASI301TRQ Mallory Sonalert 1: £3.54 818In Stock	Mfr. Part No. ASI301TRQ Mouser Part No 539-ASI301TRQ	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 4-7VDC 2.3KHZ, REEL	Datasheet	818In Stock	Cut Tape £3.54 £2.71 £2.44 £2.26 £2.10 Reel £2.06 MouseReel Available	Min.: 1 Mult.: 1 : 250
Buzzers & Audio Indicators - Board Mount CONSTANT, 9-15VDC 2.3KHZ, 12.6X12.6X10 ASI401Q Mallory Sonalert 1: £3.83 2,243In Stock 1,850Expected 09/12/2026	Mfr. Part No. ASI401Q Mouser Part No 539-ASI401Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 9-15VDC 2.3KHZ, 12.6X12.6X10	Datasheet	2,243In Stock 1,850Expected 09/12/2026	£3.83 £2.94 £2.60 £2.38 View £2.30 £2.05 £1.93 £1.82 £1.79	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC 2.5KHZ, LOUD, 23MM D MCP320B2Q Mallory Sonalert 1: £4.90 1,014In Stock	Mfr. Part No. MCP320B2Q Mouser Part No 539-MCP320B2Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 3-20VDC 2.5KHZ, LOUD, 23MM D	Datasheet	1,014In Stock	£4.90 £3.78 £3.50 £3.25 View £2.92 £2.72 £2.39	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 2300HZ 2-5VDC, SEALED PB-12N23P-03Q Mallory Sonalert 1: £3.06 1,696In Stock 2,990Expected 23/12/2026	Mfr. Part No. PB-12N23P-03Q Mouser Part No 539-PB-12N23P-03Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 2300HZ 2-5VDC, SEALED	Datasheet	1,696In Stock 2,990Expected 23/12/2026	£3.06 £2.54 £2.23 £2.07 View £1.97 £1.76 £1.62	Min.: 1 Mult.: 1
Buzzers & Audio Indicators - Board Mount CONSTANT, 2300HZ 9-15VDC, SEALED PB-12N23P-12Q Mallory Sonalert 1: £3.59 619In Stock 1,000Expected 15/02/2027	Mfr. Part No. PB-12N23P-12Q Mouser Part No 539-PB-12N23P-12Q	Mallory Sonalert	Buzzers & Audio Indicators - Board Mount CONSTANT, 2300HZ 9-15VDC, SEALED	Datasheet	619In Stock 1,000Expected 15/02/2027	£3.59 £2.76 £2.44 £2.23 View £2.17 £1.92 £1.77	Min.: 1 Mult.: 1

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