.hide-partial { max-height: none; } .show-more { display: none; }

Round Opto-electronics

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Opto-electronics

List Images

Results: 5,067

Applied Filters:

Lens Shape = Round

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
LED Circuit Board Indicators Red Grn 625 568nm White Diffused WP42WUM/EGW Kingbright 1: £0.78 2,672In Stock 17,000Expected 29/10/2026	Mfr. Part No. WP42WUM/EGW Mouser Part No 604-WP42WUM/EGW	Kingbright	LED Circuit Board Indicators Red Grn 625 568nm White Diffused	Datasheet	2,672In Stock 17,000Expected 29/10/2026	£0.78 £0.549 £0.385 £0.339 View £0.302 £0.283 £0.271 £0.258	Min.: 1 Mult.: 1
Multi-Colour LEDs RED/GREEN DIFFUSED COMMON ANODE WP59EGW/CA Kingbright 1: £0.338 7,182In Stock 9,500Expected 17/12/2026	Mfr. Part No. WP59EGW/CA Mouser Part No 604-WP59EGW/CA	Kingbright	Multi-Colour LEDs RED/GREEN DIFFUSED COMMON ANODE	Datasheet	7,182In Stock 9,500Expected 17/12/2026	£0.338 £0.23 £0.164 £0.134 View £0.116 £0.107 £0.097 £0.093	Min.: 1 Mult.: 1
White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 3000K 158301230A Wurth Elektronik 1: £0.21 392In Stock	Mfr. Part No. 158301230A Mouser Part No 710-158301230A	Wurth Elektronik	White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 3000K Learn More about Wurth Elektronik wurth wl swtp ceramic leds	Datasheet	392In Stock	Cut Tape £0.21 £0.196 £0.164 £0.137 Reel £0.137 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 4000K 158301240A Wurth Elektronik 1: £0.203 72In Stock 4,000Expected 04/12/2026	Mfr. Part No. 158301240A Mouser Part No 710-158301240A	Wurth Elektronik	White LEDs WL-SWTP Wtrclr TopVw Wht 2.8V 150mA 4000K Learn More about Wurth Elektronik wurth wl swtp ceramic leds	Datasheet	72In Stock 4,000Expected 04/12/2026	Cut Tape £0.203 £0.165 £0.142 £0.135 Reel £0.135 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
White LEDs WL-SWTP White Top View 5000K 158563250A Wurth Elektronik 1: £0.39 1,084In Stock	Mfr. Part No. 158563250A Mouser Part No 710-158563250A	Wurth Elektronik	White LEDs WL-SWTP White Top View 5000K Learn More about Wurth Elektronik wurth electronics smd leds	Datasheet	1,084In Stock	Cut Tape £0.39 £0.336 £0.28 £0.262 Reel £0.249 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
White LEDs WL-SWTP White Top View 6000K 158563260A Wurth Elektronik 1: £0.39 2,494In Stock	Mfr. Part No. 158563260A Mouser Part No 710-158563260A	Wurth Elektronik	White LEDs WL-SWTP White Top View 6000K Learn More about Wurth Elektronik wurth electronics smd leds	Datasheet	2,494In Stock	Cut Tape £0.39 £0.336 £0.28 £0.262 Reel £0.249 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Green, 570nm 112mcd, 20mA LG T676-P1Q2-24 ams OSRAM 1: £0.383 18,910In Stock 12,000Expected 09/11/2026	Mfr. Part No. LG T676-P1Q2-24 Mouser Part No 720-LGT676P1Q224Z	ams OSRAM	Single Colour LEDs Green, 570nm 112mcd, 20mA	Datasheet	18,910In Stock 12,000Expected 09/11/2026	Cut Tape £0.383 £0.205 £0.099 £0.088 Reel £0.056 View £0.072 £0.042 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Green POINTLED TF LT PWSG-BACA-36-N626-F ams OSRAM 1: £0.488 5,491In Stock	Mfr. Part No. LT PWSG-BACA-36-N626-F Mouser Part No 720-LTPWSGA9119	ams OSRAM	Single Colour LEDs Green POINTLED TF	Datasheet	5,491In Stock	Cut Tape £0.488 £0.33 £0.235 £0.194 Reel £0.158 View £0.186 £0.155 £0.144 £0.133 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters Top View / PLCC2 / 3.5x2.8x1.9 IN-P32ZTIR Inolux 1: £0.30 4,733In Stock 12,000Expected 11/11/2026	Mfr. Part No. IN-P32ZTIR Mouser Part No 743-IN-P32ZTIR	Inolux	Infrared Emitters Top View / PLCC2 / 3.5x2.8x1.9	Datasheet	4,733In Stock 12,000Expected 11/11/2026	Cut Tape £0.30 £0.203 £0.145 £0.118 Reel £0.101 View £0.109 £0.092 £0.083 £0.081 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Blue LED IN-S121AS5B Inolux 1: £0.30 1,853In Stock	Mfr. Part No. IN-S121AS5B Mouser Part No 743-IN-S121AS5B	Inolux	Single Colour LEDs Blue LED	Datasheet	1,853In Stock	Cut Tape £0.30 £0.206 £0.147 £0.12 Reel £0.099 View £0.11 £0.093 £0.084 £0.083 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
White LEDs White LED IN-S121ASUW Inolux 1: £0.285 11,709In Stock	Mfr. Part No. IN-S121ASUW Mouser Part No 743-IN-S121ASUW	Inolux	White LEDs White LED	Datasheet	11,709In Stock	Cut Tape £0.285 £0.194 £0.137 £0.112 Reel £0.093 View £0.104 £0.086 £0.079 £0.077 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Multi-Colour LEDs Red / Yellow Green LED IN-S121DBSRYG Inolux 1: £0.248 2,195In Stock	Mfr. Part No. IN-S121DBSRYG Mouser Part No 743-IN-S121DBSRYG	Inolux	Multi-Colour LEDs Red / Yellow Green LED	Datasheet	2,195In Stock	Cut Tape £0.248 £0.172 £0.121 £0.099 Reel £0.084 View £0.091 £0.076 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs True Green LED IN-S126ASG Inolux 1: £0.255 4,545In Stock	Mfr. Part No. IN-S126ASG Mouser Part No 743-IN-S126ASG	Inolux	Single Colour LEDs True Green LED	Datasheet	4,545In Stock	Cut Tape £0.255 £0.177 £0.126 £0.102 Reel £0.083 View £0.094 £0.078 £0.071 £0.069 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Single Colour LEDs Red LED IN-S126ASR Inolux 1: £0.173 4,226In Stock 6,000Expected 30/10/2026	Mfr. Part No. IN-S126ASR Mouser Part No 743-IN-S126ASR	Inolux	Single Colour LEDs Red LED	Datasheet	4,226In Stock 6,000Expected 30/10/2026	Cut Tape £0.173 £0.115 £0.081 £0.065 Reel £0.058 View £0.059 £0.048 £0.044 £0.041 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
White LEDs White LED IN-S126ASUW Inolux 1: £0.255 1,940In Stock 9,000Expected 11/12/2026	Mfr. Part No. IN-S126ASUW Mouser Part No 743-IN-S126ASUW	Inolux	White LEDs White LED	Datasheet	1,940In Stock 9,000Expected 11/12/2026	Cut Tape £0.255 £0.177 £0.126 £0.102 Reel £0.083 View £0.094 £0.078 £0.071 £0.069 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Infrared Emitters Side View / 1210 / 3.0x2.55x1.6 / Dome IN-S126ESGHIR Inolux 1: £0.436 5,086In Stock 12,000Expected 17/12/2026	Mfr. Part No. IN-S126ESGHIR Mouser Part No 743-IN-S126ESGHIR	Inolux	Infrared Emitters Side View / 1210 / 3.0x2.55x1.6 / Dome	Datasheet	5,086In Stock 12,000Expected 17/12/2026	Cut Tape £0.436 £0.299 £0.216 £0.188 Reel £0.161 View £0.172 £0.149 £0.13 £0.128 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Infrared Emitters Side View / 1209 / 3.0x2.35x1.6 / Dome IN-S126FSHIR Inolux 1: £0.33 1,770In Stock	Mfr. Part No. IN-S126FSHIR Mouser Part No 743-IN-S126FSHIR	Inolux	Infrared Emitters Side View / 1209 / 3.0x2.35x1.6 / Dome	Datasheet	1,770In Stock	Cut Tape £0.33 £0.224 £0.16 £0.132 Reel £0.113 View £0.121 £0.102 £0.093 £0.092 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
White LEDs White InGaN IN-P32AT5UW Inolux 1: £0.248 6,000In Stock 30,000Expected 11/12/2026	Mfr. Part No. IN-P32AT5UW Mouser Part No 743-P32AT5UW	Inolux	White LEDs White InGaN	Datasheet	6,000In Stock 30,000Expected 11/12/2026	Cut Tape £0.248 £0.172 £0.121 £0.099 Reel £0.081 View £0.091 £0.074 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Blue 468nm IN-P32ATB Inolux 1: £0.248 9,090In Stock	Mfr. Part No. IN-P32ATB Mouser Part No 743-P32ATB	Inolux	Single Colour LEDs Blue 468nm	Datasheet	9,090In Stock	Cut Tape £0.248 £0.172 £0.121 £0.099 Reel £0.083 View £0.091 £0.076 £0.068 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs True Green 527nm IN-P32ATG Inolux 1: £0.263 4,013In Stock	Mfr. Part No. IN-P32ATG Mouser Part No 743-P32ATG	Inolux	Single Colour LEDs True Green 527nm	Datasheet	4,013In Stock	Cut Tape £0.263 £0.182 £0.128 £0.105 Reel £0.089 View £0.097 £0.08 £0.072 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Ultra Red 636nm IN-P32ATR Inolux 1: £0.217 2,764In Stock	Mfr. Part No. IN-P32ATR Mouser Part No 743-P32ATR	Inolux	Single Colour LEDs Ultra Red 636nm	Datasheet	2,764In Stock	Cut Tape £0.217 £0.147 £0.114 £0.10 Reel £0.078 View £0.083 £0.063 £0.057 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Blue SMT Lamp Round 30deg LTLMR4TBTV3DA LITEON 1: £0.773 795In Stock	Mfr. Part No. LTLMR4TBTV3DA Mouser Part No 859-LTLMR4TBTV3DA	LITEON	Single Colour LEDs Blue SMT Lamp Round 30deg Learn More about LITEON lite on smd color leds	Datasheet	795In Stock	Cut Tape £0.773 £0.534 £0.391 £0.33 Reel £0.294 View £0.27 £0.254 £0.244 £0.237 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs Green SMT Lamp Round 20deg LTLMR4TG12DA LITEON 1: £0.818 665In Stock	Mfr. Part No. LTLMR4TG12DA Mouser Part No 859-LTLMR4TG12DA	LITEON	Single Colour LEDs Green SMT Lamp Round 20deg Learn More about LITEON lite on smd color leds	Datasheet	665In Stock	Cut Tape £0.818 £0.571 £0.417 £0.348 Reel £0.313 View £0.286 £0.27 £0.26 £0.252 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs Amber SMT Lamp Round 30deg LTLMR4YVX3DA LITEON 1: £0.676 2,102In Stock	Mfr. Part No. LTLMR4YVX3DA Mouser Part No 859-LTLMR4YVX3DA	LITEON	Single Colour LEDs Amber SMT Lamp Round 30deg Learn More about LITEON lite on smd color leds	Datasheet	2,102In Stock	Cut Tape £0.676 £0.468 £0.34 £0.278 Reel £0.236 View £0.235 £0.21 £0.204 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs Green Round C503B-GCS-CZ0B0892-030 Cree LED 1: £0.233 2,455In Stock	Mfr. Part No. C503B-GCS-CZ0B0892-030 Mouser Part No 941-C503BGCSCZ0B0892	Cree LED	Single Colour LEDs Green Round	Datasheet	2,455In Stock	£0.233 £0.223 £0.216 £0.199 Reel £0.18 View £0.181 £0.18 £0.167	Min.: 1 Mult.: 1 : 2,500