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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.
UV LEDs UV Emitter 365nm MTE3661N1-UV Marktech Optoelectronics 1: £8.07 172In Stock	Mfr. Part No. MTE3661N1-UV Mouser Part No 193-MTE3661N1-UV	Marktech Optoelectronics	UV LEDs UV Emitter 365nm Learn More about Marktech Optoelectronics marktech high power through hole uv emitters	Datasheet	172In Stock	£8.07 £6.20 £5.11 £4.64 View £4.48 Quote	Min.: 1 Mult.: 1
Single Colour LEDs Visible Emitter 470nm MTE4047C5-UB Marktech Optoelectronics 1: £6.56 20In Stock	Mfr. Part No. MTE4047C5-UB Mouser Part No 193-MTE4047C5-UB	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 470nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	20In Stock	£6.56 £4.99 £4.08 £3.68 £3.44	Min.: 1 Mult.: 1
UV LEDs 405nm UV Emitter 5mm Plastic Round Lens MTE4050N1-UV Marktech Optoelectronics 1: £7.00 19In Stock New Product	Mfr. Part No. MTE4050N1-UV Mouser Part No 193-MTE4050N1-UV New Product	Marktech Optoelectronics	UV LEDs 405nm UV Emitter 5mm Plastic Round Lens	Datasheet	19In Stock	£7.00 £5.46 £4.37 £3.96 £3.71	Min.: 1 Mult.: 1
UV LEDs 405nm UV Emitter 5mm Plastic Flat Lens MTE4050N2-UV Marktech Optoelectronics 1: £7.00 12In Stock New Product	Mfr. Part No. MTE4050N2-UV Mouser Part No 193-MTE4050N2-UV New Product	Marktech Optoelectronics	UV LEDs 405nm UV Emitter 5mm Plastic Flat Lens	Datasheet	12In Stock	£7.00 £5.46 £4.37 £3.96 £3.71	Min.: 1 Mult.: 1
Single Colour LEDs Visible Emitter 640nm MTE4064NK2-UR Marktech Optoelectronics 1: £5.98 8In Stock	Mfr. Part No. MTE4064NK2-UR Mouser Part No 193-MTE4064NK2-UR	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 640nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	8In Stock	£5.98 £4.53 £3.68 £3.32 £3.09	Min.: 1 Mult.: 1
Infrared Emitters Infrared Emitter 1040nm MTE4110N5 Marktech Optoelectronics 1: £12.13 3In Stock	Mfr. Part No. MTE4110N5 Mouser Part No 193-MTE4110N5	Marktech Optoelectronics	Infrared Emitters Infrared Emitter 1040nm	Datasheet	3In Stock	£12.13 £9.50 £7.97 £7.31 £7.10	Min.: 1 Mult.: 1
Infrared Emitters 1040nm SWIR Emitter in TO-46 Metal Can Domed Lens MTE4110NK1-WRC Marktech Optoelectronics 1: £11.79 8In Stock	Mfr. Part No. MTE4110NK1-WRC Mouser Part No 193-MTE4110NK1-WRC	Marktech Optoelectronics	Infrared Emitters 1040nm SWIR Emitter in TO-46 Metal Can Domed Lens	Datasheet	8In Stock	£11.79 £9.25 £7.75 £7.11 £6.91	Min.: 1 Mult.: 1
Single Colour LEDs Blue Emitter MTE4600L-HP Marktech Optoelectronics 1: £16.32 10In Stock	Mfr. Part No. MTE4600L-HP Mouser Part No 193-MTE4600L-HP	Marktech Optoelectronics	Single Colour LEDs Blue Emitter Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	10In Stock	£16.32 £12.96 £11.02 £10.16 View £10.01 Quote	Min.: 1 Mult.: 1
Single Colour LEDs Blue Emitter MTE4600N Marktech Optoelectronics 1: £15.76 11In Stock	Mfr. Part No. MTE4600N Mouser Part No 193-MTE4600N	Marktech Optoelectronics	Single Colour LEDs Blue Emitter Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	11In Stock	£15.76 £12.49 £10.60 £9.79 View £9.59 Quote	Min.: 1 Mult.: 1
Single Colour LEDs Blue Emitter MTE4600NK2-25.4 Marktech Optoelectronics 1: £6.56 6In Stock	Mfr. Part No. MTE4600NK2-25.4 Mouser Part No 193-MTE4600NK2-25.4	Marktech Optoelectronics	Single Colour LEDs Blue Emitter Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	6In Stock	£6.56 £4.99 £4.08 £3.68 £3.44	Min.: 1 Mult.: 1
Single Colour LEDs Blue Emitter 450nm MTE4600P-C Marktech Optoelectronics 1: £16.10 5In Stock	Mfr. Part No. MTE4600P-C Mouser Part No 193-MTE4600P-C	Marktech Optoelectronics	Single Colour LEDs Blue Emitter 450nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	5In Stock	£16.10 £12.78 £10.86 £10.01 View £9.93 Quote	Min.: 1 Mult.: 1
Infrared Emitters 1650nm SMD PLCC2 Flat MTE5016-996-IR Marktech Optoelectronics 1: £17.94 65In Stock	Mfr. Part No. MTE5016-996-IR Mouser Part No 193-MTE5016-996-IR	Marktech Optoelectronics	Infrared Emitters 1650nm SMD PLCC2 Flat	Datasheet	65In Stock	Cut Tape £17.94 £14.32 £11.41 Reel £11.41 £11.22 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 200
Single Colour LEDs Visible Emitter 570nm MTE5057N-UYG Marktech Optoelectronics 1: £6.49 6In Stock	Mfr. Part No. MTE5057N-UYG Mouser Part No 193-MTE5057N-UYG	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 570nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	6In Stock	£6.49 £4.93 £4.03 £3.63 £3.40	Min.: 1 Mult.: 1
Single Colour LEDs Visible Emitter 660nm MTE5066N5J-UR Marktech Optoelectronics 1: £2.55 98In Stock	Mfr. Part No. MTE5066N5J-UR Mouser Part No 193-MTE5066N5J-UR	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 660nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	98In Stock	£2.55 £1.86 £1.45 £1.27 View £1.16 £1.11	Min.: 1 Mult.: 1
Single Colour LEDs Visible Emitter 660nm MTE5066NK2-UR Marktech Optoelectronics 1: £6.22 4In Stock 15Expected 13/11/2026	Mfr. Part No. MTE5066NK2-UR Mouser Part No 193-MTE5066NK2-UR	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 660nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	4In Stock 15Expected 13/11/2026	£6.22 £4.70 £3.82 £3.42 View £3.25 £3.20	Min.: 1 Mult.: 1
Single Colour LEDs Visible Emitter 660nm MTE5066WS-UR Marktech Optoelectronics 1: £6.15 8In Stock	Mfr. Part No. MTE5066WS-UR Mouser Part No 193-MTE5066WS-UR	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 660nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	8In Stock	£6.15 £4.68 £3.81 £3.43 £3.20	Min.: 1 Mult.: 1
Infrared Emitters 1545nm SWIR Dome Lens MTE5115C1 Marktech Optoelectronics 1: £9.71 8In Stock	Mfr. Part No. MTE5115C1 Mouser Part No 193-MTE5115C1	Marktech Optoelectronics	Infrared Emitters 1545nm SWIR Dome Lens Learn More about Marktech Optoelectronics marktech swir emitters	Datasheet	8In Stock	£9.71 £7.53 £6.25 £5.71 View £5.53 Quote	Min.: 1 Mult.: 1
Infrared Emitters SWIR Emitter 1550nm MTE5115C2 Marktech Optoelectronics 1: £10.46 9In Stock	Mfr. Part No. MTE5115C2 Mouser Part No 193-MTE5115C2	Marktech Optoelectronics	Infrared Emitters SWIR Emitter 1550nm Learn More about Marktech Optoelectronics marktech swir emitters	Datasheet	9In Stock	£10.46 £8.14 £6.78 £6.20 £6.01	Min.: 1 Mult.: 1
Infrared Emitters SWIR Emitter 1550nm MTE5115D4 Marktech Optoelectronics 1: £10.46 5In Stock	Mfr. Part No. MTE5115D4 Mouser Part No 193-MTE5115D4	Marktech Optoelectronics	Infrared Emitters SWIR Emitter 1550nm Learn More about Marktech Optoelectronics marktech swir emitters	Datasheet	5In Stock	£10.46 £8.14 £6.78 £6.20 £6.01	Min.: 1 Mult.: 1
Infrared Emitters 1635nm SWIR Dome Lens MTE5116C1 Marktech Optoelectronics 1: £9.71 3In Stock 10Expected 13/11/2026	Mfr. Part No. MTE5116C1 Mouser Part No 193-MTE5116C1	Marktech Optoelectronics	Infrared Emitters 1635nm SWIR Dome Lens Learn More about Marktech Optoelectronics marktech swir emitters	Datasheet	3In Stock 10Expected 13/11/2026	£9.71 £7.53 £6.25 £5.71 View £5.53 Quote	Min.: 1 Mult.: 1
Infrared Emitters SWIR Emitter 1650nm MTE5116D4 Marktech Optoelectronics 1: £10.46 7In Stock	Mfr. Part No. MTE5116D4 Mouser Part No 193-MTE5116D4	Marktech Optoelectronics	Infrared Emitters SWIR Emitter 1650nm Learn More about Marktech Optoelectronics marktech swir emitters	Datasheet	7In Stock	£10.46 £8.14 £6.78 £6.20 £6.01	Min.: 1 Mult.: 1
Infrared Emitters SWIR Emitter 1650nm MTE5116N-WRC Marktech Optoelectronics 1: £14.03 4In Stock	Mfr. Part No. MTE5116N-WRC Mouser Part No 193-MTE5116N-WRC	Marktech Optoelectronics	Infrared Emitters SWIR Emitter 1650nm Learn More about Marktech Optoelectronics marktech swir emitters	Datasheet	4In Stock	£14.03 £11.07 £9.35 £8.61 View £8.49 Quote	Min.: 1 Mult.: 1
Infrared Emitters - High Power 1650nm SWIR Emitter 3mm Plastic Round Lens MTE5216C1 Marktech Optoelectronics 1: £14.06 18In Stock New Product	Mfr. Part No. MTE5216C1 Mouser Part No 193-MTE5216C1 New Product	Marktech Optoelectronics	Infrared Emitters - High Power 1650nm SWIR Emitter 3mm Plastic Round Lens	Datasheet	18In Stock	£14.06 £11.11 £9.40 £8.66 Quote Quote	Min.: 1 Mult.: 1
Single Colour LEDs Peak Emission Wavelength: 527nm MTE5270W-UBG Marktech Optoelectronics 1: £12.91 7In Stock 27Expected 13/11/2026 New Product	Mfr. Part No. MTE5270W-UBG Mouser Part No 193-MTE5270W-UBG New Product	Marktech Optoelectronics	Single Colour LEDs Peak Emission Wavelength: 527nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	7In Stock 27Expected 13/11/2026	£12.91 £10.59 £8.54 £7.84 View £7.80 Quote	Min.: 1 Mult.: 1
Single Colour LEDs Visible Emitter 660nm MTE6066C-UR Marktech Optoelectronics 1: £1.17 253In Stock	Mfr. Part No. MTE6066C-UR Mouser Part No 193-MTE6066C-UR	Marktech Optoelectronics	Single Colour LEDs Visible Emitter 660nm Learn More about Marktech Optoelectronics marktech visible emitters	Datasheet	253In Stock	£1.17 £0.826 £0.619 £0.50 View £0.448 £0.422 £0.405	Min.: 1 Mult.: 1

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