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3.2 mm 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 3MM RED SS LAMP THRU HOLE WP710A10ID Kingbright 1: £0.18 60,678In Stock	Mfr. Part No. WP710A10ID Mouser Part No 604-WP710A10ID	Kingbright	Single Colour LEDs 3MM RED SS LAMP THRU HOLE	Datasheet	60,678In Stock	£0.18 £0.12 £0.076 £0.067 View £0.058 £0.056 £0.051 £0.046 £0.044	Min.: 1 Mult.: 1
Single Colour LEDs 3MM LOW CURRENT BLUE LED WP710A10LVBC/D Kingbright 1: £0.465 12,156In Stock	Mfr. Part No. WP710A10LVBC/D Mouser Part No 604-WP710A10LVBCD	Kingbright	Single Colour LEDs 3MM LOW CURRENT BLUE LED Learn More about Kingbright heli2 through hole leds	Datasheet	12,156In Stock	£0.465 £0.322 £0.229 £0.176 View £0.168 £0.162 £0.15 £0.141 £0.127	Min.: 1 Mult.: 1
Single Colour LEDs Blue 2000mcd 470nm 20 deg Water Clear WP710A10QBC/D Kingbright 1: £0.271 36,876In Stock	Mfr. Part No. WP710A10QBC/D Mouser Part No 604-WP710A10QBC/D	Kingbright	Single Colour LEDs Blue 2000mcd 470nm 20 deg Water Clear	Datasheet	36,876In Stock	£0.271 £0.185 £0.11 £0.092 View £0.085 £0.083 £0.078 £0.075 £0.074	Min.: 1 Mult.: 1
Single Colour LEDs Red 7000mcd 625nm 34 deg Water Clear WP710A10SEC/J3 Kingbright 1: £0.54 16,088In Stock 29,000Expected 30/10/2026	Mfr. Part No. WP710A10SEC/J3 Mouser Part No 604-WP710A10SEC/J3	Kingbright	Single Colour LEDs Red 7000mcd 625nm 34 deg Water Clear	Datasheet	16,088In Stock 29,000Expected 30/10/2026	£0.54 £0.373 £0.271 £0.224 View £0.196 £0.18 £0.175 £0.164	Min.: 1 Mult.: 1
Single Colour LEDs 3MM RED LED WP710A10SRD/J4 Kingbright 1: £0.518 20,875In Stock	Mfr. Part No. WP710A10SRD/J4 Mouser Part No 604-WP710A10SRD/J4	Kingbright	Single Colour LEDs 3MM RED LED	Datasheet	20,875In Stock	£0.518 £0.361 £0.262 £0.217 View £0.19 £0.176 £0.168 £0.158	Min.: 1 Mult.: 1
Multi-Colour LEDs RED/GREEN DIFFUSED 2-LEAD WP937EGW Kingbright 1: £0.353 53,748In Stock 69,500Expected 26/11/2026	Mfr. Part No. WP937EGW Mouser Part No 604-WP937EGW	Kingbright	Multi-Colour LEDs RED/GREEN DIFFUSED 2-LEAD	Datasheet	53,748In Stock 69,500Expected 26/11/2026	£0.353 £0.242 £0.166 £0.133 View £0.121 £0.12 £0.11 £0.105 £0.101	Min.: 1 Mult.: 1
Single Colour LEDs Grn Grn 568 568nm Diffused 15 15mcd WP937GGD Kingbright 1: £0.39 11,888In Stock	Mfr. Part No. WP937GGD Mouser Part No 604-WP937GGD	Kingbright	Single Colour LEDs Grn Grn 568 568nm Diffused 15 15mcd	Datasheet	11,888In Stock	£0.39 £0.27 £0.194 £0.159 View £0.138 £0.126 £0.121 £0.114	Min.: 1 Mult.: 1
Single Colour LEDs Green Tinted Diff 4.0-6.0mcd@10mA TLHG4605 Vishay Semiconductors 1: £0.48 8,783In Stock	Mfr. Part No. TLHG4605 Mouser Part No 78-TLHG4605	Vishay Semiconductors	Single Colour LEDs Green Tinted Diff 4.0-6.0mcd@10mA	Datasheet	8,783In Stock	£0.48 £0.333 £0.241 £0.20 View £0.175 £0.162 £0.154 £0.145	Min.: 1 Mult.: 1
Single Colour LEDs Red Tinted Diffused TLLR4400 Vishay Semiconductors 1: £0.405 15,818In Stock	Mfr. Part No. TLLR4400 Mouser Part No 78-TLLR4400	Vishay Semiconductors	Single Colour LEDs Red Tinted Diffused	Datasheet	15,818In Stock	£0.405 £0.277 £0.203 £0.179 View £0.158 £0.155 £0.142 £0.133 £0.12	Min.: 1 Mult.: 1
Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg. TSAL4400 Vishay Semiconductors 1: £0.361 21,924In Stock	Mfr. Part No. TSAL4400 Mouser Part No 782-TSAL4400	Vishay Semiconductors	Infrared Emitters 940nm, T-1 36mW/sr, +/-25deg. Learn More about Vishay Semiconductors vishay IR emitters PIN photodiode	Datasheet	21,924In Stock	£0.361 £0.244 £0.175 £0.144 View £0.125 £0.123 £0.115 £0.109 £0.103	Min.: 1 Mult.: 1
Single Colour LEDs Green Diffused LTL-4231N LITEON 1: £0.142 52,947In Stock	Mfr. Part No. LTL-4231N Mouser Part No 859-LTL-4231N	LITEON	Single Colour LEDs Green Diffused	Datasheet	52,947In Stock	£0.142 £0.10 £0.069 £0.056 View £0.045 £0.041 £0.04 £0.037 £0.036	Min.: 1 Mult.: 1
Single Colour LEDs Green Diffused LTL-4231NLC LITEON 1: £0.248 39,540In Stock 34,000Expected 18/01/2027	Mfr. Part No. LTL-4231NLC Mouser Part No 859-LTL-4231NLC	LITEON	Single Colour LEDs Green Diffused	Datasheet	39,540In Stock 34,000Expected 18/01/2027	£0.248 £0.169 £0.115 £0.097 View £0.085 £0.079 £0.078 £0.073 £0.07	Min.: 1 Mult.: 1
Single Colour LEDs Green Clear LTL-4236N LITEON 1: £0.142 40,149In Stock 16,000Expected 28/10/2026	Mfr. Part No. LTL-4236N Mouser Part No 859-LTL-4236N	LITEON	Single Colour LEDs Green Clear	Datasheet	40,149In Stock 16,000Expected 28/10/2026	£0.142 £0.10 £0.067 £0.056 View £0.05 £0.045 £0.042 £0.039 £0.036	Min.: 1 Mult.: 1
Single Colour LEDs Green Clear 525nm LTL42TG6N LITEON 1: £0.943 11,919In Stock	Mfr. Part No. LTL42TG6N Mouser Part No 859-LTL42TG6N	LITEON	Single Colour LEDs Green Clear 525nm	Datasheet	11,919In Stock	£0.943 £0.664 £0.496 £0.421 View £0.395 £0.373 £0.351 £0.337 £0.319	Min.: 1 Mult.: 1
Single Colour LEDs Red 13mcd; 3mm 612-625nm; 2V Typ TLHR4400-AS12Z Vishay Semiconductors 1: £0.383 11,133In Stock	Mfr. Part No. TLHR4400-AS12Z Mouser Part No 78-TLHR4400-AS12Z	Vishay Semiconductors	Single Colour LEDs Red 13mcd; 3mm 612-625nm; 2V Typ Learn More about Vishay Semiconductors vishay semi tlhg440x tlho440x tlhr440x tlhy440x leds	Datasheet	11,133In Stock	£0.383 £0.265 £0.19 £0.156 View £0.136 £0.127 £0.124 £0.113	Min.: 1 Mult.: 1
Single Colour LEDs 3mm Blue ThruHole LED 1000mcd Kingbright WP710A10QBD/D WP710A10QBD/D Kingbright 1: £0.338 14,496In Stock	Mfr. Part No. WP710A10QBD/D Mouser Part No 604-WP710A10QBD/D	Kingbright	Single Colour LEDs 3mm Blue ThruHole LED 1000mcd	Datasheet	14,496In Stock	£0.338 £0.23 £0.164 £0.127 View £0.116 £0.112 £0.107 £0.093	Min.: 1 Mult.: 1
Single Colour LEDs Red Diffused LITEON LTL-4221N LTL-4221N LITEON 1: £0.173 68,002In Stock 49,000Expected 22/12/2026	Mfr. Part No. LTL-4221N Mouser Part No 859-LTL-4221N	LITEON	Single Colour LEDs Red Diffused	Datasheet	68,002In Stock 49,000Expected 22/12/2026	£0.173 £0.12 £0.072 £0.063 View £0.053 £0.049 £0.045 £0.042 £0.038	Min.: 1 Mult.: 1
Single Colour LEDs Grn 400mcd 570nm 34 deg Water Clear WP710A10CGCK Kingbright 1: £0.173 16,826In Stock	Mfr. Part No. WP710A10CGCK Mouser Part No 604-WP710A10CGCK	Kingbright	Single Colour LEDs Grn 400mcd 570nm 34 deg Water Clear	Datasheet	16,826In Stock	£0.173 £0.116 £0.082 £0.065 View £0.055 £0.05 £0.046 £0.044	Min.: 1 Mult.: 1
Single Colour LEDs Red 50mcd 625nm 34 deg Water Clear WP710A10EC Kingbright 1: £0.196 2,967In Stock	Mfr. Part No. WP710A10EC Mouser Part No 604-WP710A10EC	Kingbright	Single Colour LEDs Red 50mcd 625nm 34 deg Water Clear	Datasheet	2,967In Stock	£0.196 £0.132 £0.07 £0.061 View £0.058 £0.045 £0.042 £0.039	Min.: 1 Mult.: 1
Single Colour LEDs Grn 60mcd 568nm 34 deg Water Clear WP710A10GC Kingbright 1: £0.203 2,253In Stock	Mfr. Part No. WP710A10GC Mouser Part No 604-WP710A10GC	Kingbright	Single Colour LEDs Grn 60mcd 568nm 34 deg Water Clear	Datasheet	2,253In Stock	£0.203 £0.141 £0.10 £0.079 View £0.072 £0.064 £0.058 £0.057 £0.051	Min.: 1 Mult.: 1
Single Colour LEDs Grn 568nm 20mcd 40 Deg 3mm WP710A10GD Kingbright 1: £0.18 6In Stock 45,000Expected 14/12/2026	Mfr. Part No. WP710A10GD Mouser Part No 604-WP710A10GD	Kingbright	Single Colour LEDs Grn 568nm 20mcd 40 Deg 3mm	Datasheet	6In Stock 45,000Expected 14/12/2026	£0.18 £0.12 £0.069 £0.062 View £0.058 £0.051 £0.046 £0.042	Min.: 1 Mult.: 1
Single Colour LEDs Grn 25mcd 568nm 40 deg 5V resistor WP710A10GD5V Kingbright 1: £0.413 3,220In Stock	Mfr. Part No. WP710A10GD5V Mouser Part No 604-WP710A10GD5V	Kingbright	Single Colour LEDs Grn 25mcd 568nm 40 deg 5V resistor	Datasheet	3,220In Stock	£0.413 £0.283 £0.204 £0.168 View £0.147 £0.131 £0.123 £0.115	Min.: 1 Mult.: 1
Single Colour LEDs Grn 60mcd 568nm 34 deg Transparent WP710A10GT Kingbright 1: £0.188 5,750In Stock	Mfr. Part No. WP710A10GT Mouser Part No 604-WP710A10GT	Kingbright	Single Colour LEDs Grn 60mcd 568nm 34 deg Transparent	Datasheet	5,750In Stock	£0.188 £0.13 £0.092 £0.073 View £0.059 £0.057 £0.052 £0.05 £0.049	Min.: 1 Mult.: 1
Single Colour LEDs Red 25mcd 625nm 40 deg 5V resistor WP710A10ID5V Kingbright 1: £0.413 2,575In Stock	Mfr. Part No. WP710A10ID5V Mouser Part No 604-WP710A10ID5V	Kingbright	Single Colour LEDs Red 25mcd 625nm 40 deg 5V resistor Learn More about Kingbright resistor LEDs	Datasheet	2,575In Stock	£0.413 £0.283 £0.204 £0.153 View £0.141 £0.137 £0.127 £0.12 £0.114	Min.: 1 Mult.: 1
Single Colour LEDs Red 60mcd 625nm 60 deg Transparent WP710A10IT Kingbright 1: £0.188 5,194In Stock	Mfr. Part No. WP710A10IT Mouser Part No 604-WP710A10IT	Kingbright	Single Colour LEDs Red 60mcd 625nm 60 deg Transparent	Datasheet	5,194In Stock	£0.188 £0.13 £0.092 £0.073 View £0.061 £0.057 £0.052 £0.05 £0.046	Min.: 1 Mult.: 1

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