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40 deg Opto-electronics

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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.
Single Colour LEDs 1206 w/LENS RED 640nm 599-0410-127F Dialight 1: £0.285 42,153On Order	Mfr. Part No. 599-0410-127F Mouser Part No 645-599-0410-127F	Dialight	Single Colour LEDs 1206 w/LENS RED 640nm Learn More about Dialight 599 leds with lenses	Datasheet	42,153On Order On Order Ship Dates Mfr. No: 599-0410-127F Stock: 0 On Order: 15,153 Pending 27,000 Expected 12/05/2027 Factory Lead Time: 26 Weeks	Cut Tape £0.285 £0.196 £0.138 £0.113 £0.104 Reel £0.086 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Single Colour LEDs 1206 w/LENS GREEN 570nm 599-0460-127F Dialight 1: £0.271 53,252On Order	Mfr. Part No. 599-0460-127F Mouser Part No 645-599-0460-127F	Dialight	Single Colour LEDs 1206 w/LENS GREEN 570nm Learn More about Dialight 599 leds with lenses	Datasheet	53,252On Order On Order Ship Dates Mfr. No: 599-0460-127F Stock: 0 On Order: 20,252 Pending 33,000 Expected 10/11/2026 Factory Lead Time: 26 Weeks	Cut Tape £0.271 £0.184 £0.131 £0.106 Reel £0.088 View £0.101 £0.084 £0.078 £0.071 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Single Colour LEDs Super Yellow/Orange 605nm 200mcd 264-7UYOC/S530-A3 Everlight Restricted Availability	Mfr. Part No. 264-7UYOC/S530-A3 Mouser Part No 638-2647UYOCS530A3	Everlight	Single Colour LEDs Super Yellow/Orange 605nm 200mcd Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
LED Circuit Board Indicators 4 LVL RA 588nm LED INDICATOR AM2520EF/4SGD Kingbright 1: £5.16 406Expected 29/10/2026	Mfr. Part No. AM2520EF/4SGD Mouser Part No 604-AM2520EF4SGD	Kingbright	LED Circuit Board Indicators 4 LVL RA 588nm LED INDICATOR Learn More about Kingbright circuit board leds	Datasheet	406Expected 29/10/2026	£5.16 £3.38 £3.01 £2.72 View £2.58 £2.54 Quote	Min.: 1 Mult.: 1
LED Circuit Board Indicators 3mm RA. 588nm CBI LED INDICATOR WP934AD/YD Kingbright 1: £0.473 986Expected 02/11/2026	Mfr. Part No. WP934AD/YD Mouser Part No 604-WP934ADYD	Kingbright	LED Circuit Board Indicators 3mm RA. 588nm CBI LED INDICATOR Learn More about Kingbright circuit board leds	Datasheet	986Expected 02/11/2026	£0.473 £0.33 £0.238 £0.187 View £0.173 £0.171 £0.161 £0.151 £0.144	Min.: 1 Mult.: 1
LED Circuit Board Indicators 3mm 2 LVL RA. 568nm LED INDICATOR WP934GE/2GD-RV Kingbright 1: £1.05 996Expected 30/11/2026	Mfr. Part No. WP934GE/2GD-RV Mouser Part No 604-WP934GE2GD-RV	Kingbright	LED Circuit Board Indicators 3mm 2 LVL RA. 568nm LED INDICATOR Learn More about Kingbright circuit board leds	Datasheet	996Expected 30/11/2026	£1.05 £0.738 £0.539 £0.426 View £0.38 £0.357 £0.343 £0.333	Min.: 1 Mult.: 1
Single Colour LEDs 40DG RD STNDOF P4 LED 628NM 2.5V CP41B-RDS-CL0P0EE4 Cree LED 1: £0.173 420On Order	Mfr. Part No. CP41B-RDS-CL0P0EE4 Mouser Part No 941-CP41BRDSCL0P0EE4	Cree LED	Single Colour LEDs 40DG RD STNDOF P4 LED 628NM 2.5V Learn More about Cree LED creep4led	Datasheet	420On Order	£0.173 £0.171 £0.132 £0.122	Min.: 1 Mult.: 1
LED Circuit Board Indicators YELLOW DIFFUSED 555-3401F Dialight 1: £2.03 1,147On Order	Mfr. Part No. 555-3401F Mouser Part No 645-555-3401F	Dialight	LED Circuit Board Indicators YELLOW DIFFUSED	Datasheet	1,147On Order On Order Ship Dates Mfr. No: 555-3401F Stock: 0 On Order: 447 Expected 28/10/2026 700 Expected 16/12/2026 Factory Lead Time: 26 Weeks	£2.03 £1.44 £1.12 £0.969 £0.882	Min.: 1 Mult.: 1
LED Circuit Board Indicators GREEN DIFFUSED 555-4301F Dialight 1: £4.46 87Expected 20/01/2027	Mfr. Part No. 555-4301F Mouser Part No 645-555-4301F	Dialight	LED Circuit Board Indicators GREEN DIFFUSED Learn More about Dialight circuit board indicators	Datasheet	87Expected 20/01/2027	£4.46 £3.46 £2.68 £2.66	Min.: 1 Mult.: 1
LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT 555-4303F Dialight 1: £4.26 298Expected 12/05/2027	Mfr. Part No. 555-4303F Mouser Part No 645-555-4303F	Dialight	LED Circuit Board Indicators GREEN DIFFUSED 5 VOLT Learn More about Dialight circuit board indicators	Datasheet	298Expected 12/05/2027	£4.26 £3.25 £2.59 £2.31 £2.15	Min.: 1 Mult.: 1
LED Circuit Board Indicators RED DIFFUSED LEAD-FREE 555-5003F Dialight 1: £5.83 200Expected 20/01/2027	Mfr. Part No. 555-5003F Mouser Part No 645-555-5003F	Dialight	LED Circuit Board Indicators RED DIFFUSED LEAD-FREE	Datasheet	200Expected 20/01/2027	£5.83 £4.43 £3.60 £3.25	Min.: 1 Mult.: 1
LED Circuit Board Indicators GREEN DIFFUSED 555-5301F Dialight 1: £6.03 133Expected 17/02/2027	Mfr. Part No. 555-5301F Mouser Part No 645-555-5301F	Dialight	LED Circuit Board Indicators GREEN DIFFUSED	Datasheet	133Expected 17/02/2027	£6.03 £4.64 £3.73 £3.35	Min.: 1 Mult.: 1
LED Circuit Board Indicators 2mm Quad CBI 555-5303F Dialight 1: £6.02 200Expected 20/01/2027	Mfr. Part No. 555-5303F Mouser Part No 645-555-5303F	Dialight	LED Circuit Board Indicators 2mm Quad CBI	Datasheet	200Expected 20/01/2027	£6.02 £4.57 £3.73 £3.35	Min.: 1 Mult.: 1
Single Colour LEDs GREEN HI BRITE TRANS LENS SLA-560MT3F ROHM Semiconductor 1: £0.421 3,000On Order	Mfr. Part No. SLA-560MT3F Mouser Part No 755-SLA-560MT3F	ROHM Semiconductor	Single Colour LEDs GREEN HI BRITE TRANS LENS Learn More about ROHM Semiconductor rohm sli560x sla560x 5mm high brightness leds	Datasheet	3,000On Order On Order Ship Dates Mfr. No: SLA-560MT3F Stock: 0 On Order: 2,000 Expected 11/12/2026 1,000 Expected 12/02/2027 Factory Lead Time: 17 Weeks	Cut Tape £0.421 £0.287 £0.207 £0.171 Reel £0.15 View £0.144 £0.137 £0.13 £0.122	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs LED UNI-COLOR ORANGE 610NM 2PIN SLR-343DC3F ROHM Semiconductor 1: £0.405 2,000Expected 15/02/2027	Mfr. Part No. SLR-343DC3F Mouser Part No 755-SLR-343DC3F	ROHM Semiconductor	Single Colour LEDs LED UNI-COLOR ORANGE 610NM 2PIN Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	2,000Expected 15/02/2027	£0.405 £0.276 £0.199 £0.163 View £0.153 £0.142 £0.129 £0.124 £0.116	Min.: 1 Mult.: 1
Single Colour LEDs LED-Orange SLR-343DU3F ROHM Semiconductor 1: £0.405 2,000Expected 04/02/2027	Mfr. Part No. SLR-343DU3F Mouser Part No 755-SLR-343DU3F	ROHM Semiconductor	Single Colour LEDs LED-Orange Learn More about ROHM Semiconductor rohm slr 343 lamps	Datasheet	2,000Expected 04/02/2027	£0.405 £0.276 £0.199 £0.163 View £0.153 £0.147 £0.129 £0.125 £0.116	Min.: 1 Mult.: 1
Single Colour LEDs ORANGE FLANGED ORANGE CLEAR LENS SLR-56DC3F ROHM Semiconductor 1: £0.405 1,000Expected 13/11/2026	Mfr. Part No. SLR-56DC3F Mouser Part No 755-SLR-56DC3F	ROHM Semiconductor	Single Colour LEDs ORANGE FLANGED ORANGE CLEAR LENS Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,000Expected 13/11/2026	£0.405 £0.278 £0.20 £0.165 View £0.153 £0.143 £0.132 £0.126 £0.118	Min.: 1 Mult.: 1
Single Colour LEDs YEL FLANGED YEL DIFFUSED SLR-56YYT32 ROHM Semiconductor 1: £0.398 1,961Expected 01/12/2026	Mfr. Part No. SLR-56YYT32 Mouser Part No 755-SLR-56YYT32	ROHM Semiconductor	Single Colour LEDs YEL FLANGED YEL DIFFUSED Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,961Expected 01/12/2026	Cut Tape £0.398 £0.276 £0.199 £0.163 Reel £0.141 View £0.153 £0.129 £0.119	Min.: 1 Mult.: 1 : 2,000
LED Circuit Board Indicators Vert LED Assembly 5mm Red 655 nm SLM2505RD Bivar 1: £0.548 7In Stock	Mfr. Part No. SLM2505RD Mouser Part No 749-SLM2505RD	Bivar	LED Circuit Board Indicators Vert LED Assembly 5mm Red 655 nm	Datasheet	7In Stock	£0.548 £0.373 £0.25 £0.21 View £0.189 £0.182 £0.171 £0.162 £0.151	Min.: 1 Mult.: 1
Multi-Colour LEDs LED Thru-Hole 5mm Bi-Color HE Red/Grn 5BC-3-CA Bivar 1: £0.661 4,997Expected 17/12/2026 NRND	Mfr. Part No. 5BC-3-CA Mouser Part No 749-5BC-3-CA NRND	Bivar	Multi-Colour LEDs LED Thru-Hole 5mm Bi-Color HE Red/Grn	Datasheet	4,997Expected 17/12/2026	£0.661 £0.458 £0.335 £0.28 View £0.246 £0.23 £0.219 £0.208	Min.: 1 Mult.: 1
LED Circuit Board Indicators T-1 (3mmmm) 90 degree Single-Level Variable C/L LED Assembly, Blue, .120 (3.0mm) C/L H131CBWD-120 Bivar 1: £2.30 90Expected 04/01/2027	Mfr. Part No. H131CBWD-120 Mouser Part No 749-H131CBWD-120	Bivar	LED Circuit Board Indicators T-1 (3mmmm) 90 degree Single-Level Variable C/L LED Assembly, Blue, .120 (3.0mm) C/L	Datasheet	90Expected 04/01/2027	£2.30 £1.67 £1.21 £1.12 View £1.06 £1.01 £0.969	Min.: 1 Mult.: 1
LED Circuit Board Indicators LED HOLDER 3MM R/A Bi-Level Red Diff H301CRD-100 Bivar 1: £0.952 700Expected 18/01/2027	Mfr. Part No. H301CRD-100 Mouser Part No 749-H301CRD-100	Bivar	LED Circuit Board Indicators LED HOLDER 3MM R/A Bi-Level Red Diff	Datasheet	700Expected 18/01/2027	£0.952 £0.672 £0.496 £0.424 View £0.378 £0.356 £0.34	Min.: 1 Mult.: 1
LED Panel Mount Indicators Supr Red 660nm 90mcd Diff Lens PM3SRD Bivar 1: £0.698 790Expected 21/12/2026	Mfr. Part No. PM3SRD Mouser Part No 749-PM3SRD	Bivar	LED Panel Mount Indicators Supr Red 660nm 90mcd Diff Lens	Datasheet	790Expected 21/12/2026	£0.698 £0.485 £0.361 £0.299 View £0.273 £0.265 £0.255 £0.239 £0.23	Min.: 1 Mult.: 1
LED Panel Mount Indicators Panel Mount LED 5mm Red/Green PM53-BC Bivar 1: £1.04 998Expected 07/12/2026	Mfr. Part No. PM53-BC Mouser Part No 749-PM53-BC	Bivar	LED Panel Mount Indicators Panel Mount LED 5mm Red/Green	Datasheet	998Expected 07/12/2026	£1.04 £0.73 £0.541 £0.454 View £0.419 £0.405 £0.389 £0.368 £0.358	Min.: 1 Mult.: 1
LED Lenses & Assemblies SINGLE LENS HOLDER AND SUBLENS SOLD SEP F12075_IRIS Ledil 1: £4.77 73On Order	Mfr. Part No. F12075_IRIS Mouser Part No 928-F12075IRIS	Ledil	LED Lenses & Assemblies SINGLE LENS HOLDER AND SUBLENS SOLD SEP	Datasheet	73On Order	£4.77 £3.55 £2.49 £2.38 View £2.36 £2.33 Quote	Min.: 1 Mult.: 1