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4 mm Opto-electronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Multi-Colour LEDs Grn Yellow 568 588nm Diffused 30 15mcd WP115VGYW Kingbright 1: €0.516 2,074In Stock	Mfr. Part No. WP115VGYW Mouser Part No 604-WP115VGYW	Kingbright	Multi-Colour LEDs Grn Yellow 568 588nm Diffused 30 15mcd	Datasheet	2,074In Stock	€0.516 €0.353 €0.252 €0.207 View €0.187 €0.174 €0.161 €0.157 €0.148	Min.: 1 Mult.: 1
Multi-Colour LEDs RED/GRN WHT DIFF WP115WEGW Kingbright 1: €0.43 8,868In Stock	Mfr. Part No. WP115WEGW Mouser Part No 604-WP115WEGW	Kingbright	Multi-Colour LEDs RED/GRN WHT DIFF	Datasheet	8,868In Stock	€0.43 €0.298 €0.202 €0.16 View €0.147 €0.143 €0.133 €0.128 €0.12	Min.: 1 Mult.: 1
Multi-Colour LEDs Red Yellow 625 588nm Diffused 40 20mcd WP115WEYW Kingbright 1: €0.318 4,049In Stock 20,000Expected 17/11/2026	Mfr. Part No. WP115WEYW Mouser Part No 604-WP115WEYW	Kingbright	Multi-Colour LEDs Red Yellow 625 588nm Diffused 40 20mcd	Datasheet	4,049In Stock 20,000Expected 17/11/2026	€0.318 €0.217 €0.154 €0.125 View €0.108 €0.099 €0.089 €0.084	Min.: 1 Mult.: 1
Single Colour LEDs Green 568nm Diffused 15mcd WP169XGD Kingbright 1: €0.215 3,372In Stock	Mfr. Part No. WP169XGD Mouser Part No 604-WP169XGD	Kingbright	Single Colour LEDs Green 568nm Diffused 15mcd	Datasheet	3,372In Stock	€0.215 €0.145 €0.102 €0.083 View €0.075 €0.07 €0.064 €0.057 €0.053	Min.: 1 Mult.: 1
Single Colour LEDs Red 625nm Diffused 15mcd WP169XID Kingbright 1: €0.241 923In Stock	Mfr. Part No. WP169XID Mouser Part No 604-WP169XID	Kingbright	Single Colour LEDs Red 625nm Diffused 15mcd	Datasheet	923In Stock	€0.241 €0.167 €0.118 €0.095 View €0.087 €0.081 €0.074 €0.07 €0.065	Min.: 1 Mult.: 1
Single Colour LEDs Grn 30mcd 568nm 60 deg Diffused WP3A10GD Kingbright 1: €0.224 20,786In Stock	Mfr. Part No. WP3A10GD Mouser Part No 604-WP3A10GD	Kingbright	Single Colour LEDs Grn 30mcd 568nm 60 deg Diffused	Datasheet	20,786In Stock	€0.224 €0.152 €0.101 €0.077 View €0.07 €0.065 €0.059 €0.055	Min.: 1 Mult.: 1
Single Colour LEDs Red 30mcd 625nm 60 deg Diffused WP3A10ID Kingbright 1: €0.224 5,673In Stock	Mfr. Part No. WP3A10ID Mouser Part No 604-WP3A10ID	Kingbright	Single Colour LEDs Red 30mcd 625nm 60 deg Diffused	Datasheet	5,673In Stock	€0.224 €0.152 €0.107 €0.086 View €0.07 €0.067 €0.06 €0.058 €0.054	Min.: 1 Mult.: 1
Single Colour LEDs Yel 15mcd 588mcd 60 deg Diffused WP3A10YD Kingbright 1: €0.224 941In Stock	Mfr. Part No. WP3A10YD Mouser Part No 604-WP3A10YD	Kingbright	Single Colour LEDs Yel 15mcd 588mcd 60 deg Diffused	Datasheet	941In Stock	€0.224 €0.152 €0.107 €0.086 View €0.078 €0.072 €0.065 €0.062 €0.058	Min.: 1 Mult.: 1
Single Colour LEDs Green 568nm Diffused 20mcd WP3A8GD Kingbright 1: €0.198 18,951In Stock	Mfr. Part No. WP3A8GD Mouser Part No 604-WP3A8GD	Kingbright	Single Colour LEDs Green 568nm Diffused 20mcd	Datasheet	18,951In Stock	€0.198 €0.132 €0.093 €0.074 View €0.065 €0.062 €0.057 €0.052 €0.049	Min.: 1 Mult.: 1
Single Colour LEDs Yellow 588nm Diffused 15mcd WP3A8YD Kingbright 1: €0.241 1,828In Stock	Mfr. Part No. WP3A8YD Mouser Part No 604-WP3A8YD	Kingbright	Single Colour LEDs Yellow 588nm Diffused 15mcd	Datasheet	1,828In Stock	€0.241 €0.164 €0.115 €0.093 View €0.084 €0.077 €0.071 €0.067 €0.06	Min.: 1 Mult.: 1
Multi-Colour LEDs Red/Green Diffused 625/568nm 40/35mcd WP3VEGW Kingbright 1: €0.43 9,818In Stock 21,500Expected 16/11/2026	Mfr. Part No. WP3VEGW Mouser Part No 604-WP3VEGW	Kingbright	Multi-Colour LEDs Red/Green Diffused 625/568nm 40/35mcd	Datasheet	9,818In Stock 21,500Expected 16/11/2026	€0.43 €0.293 €0.211 €0.157 View €0.145 €0.141 €0.133 €0.124 €0.118	Min.: 1 Mult.: 1
Multi-Colour LEDs Grn/Yellow Diffused 568/588nm 35/15mcd WP3VGYW Kingbright 1: €0.499 750In Stock	Mfr. Part No. WP3VGYW Mouser Part No 604-WP3VGYW	Kingbright	Multi-Colour LEDs Grn/Yellow Diffused 568/588nm 35/15mcd	Datasheet	750In Stock	€0.499 €0.365 €0.264 €0.228 View €0.209 €0.184 €0.172 €0.163 €0.153	Min.: 1 Mult.: 1
White LEDs White 6500K SYNIOS E4014 KW DPLS32.EC-6H6J-4C8E-1 ams OSRAM 1: €0.559 296In Stock 6,000Expected 13/11/2026	Mfr. Part No. KW DPLS32.EC-6H6J-4C8E-1 Mouser Part No 720-KWD2EC6H6J4C8E1	ams OSRAM	White LEDs White 6500K SYNIOS E4014 Learn More about ams OSRAM osram synios e4014 led	Datasheet	296In Stock 6,000Expected 13/11/2026	Cut Tape €0.559 €0.374 €0.266 €0.22 Reel €0.178 View €0.211 €0.175 €0.16 €0.151 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
White LEDs KW DPLS34.KD-HJJG-D25D144-HR-22A2 ams OSRAM 1: €0.619 1,940In Stock	Mfr. Part No. KW DPLS34.KD-HJJG-D25D144-HR-22A2 Mouser Part No 720-KWDPLS34KDHJJGD2	ams OSRAM	White LEDs	Datasheet	1,940In Stock	Cut Tape €0.619 €0.416 €0.296 €0.253 Reel €0.214 View €0.189 €0.177 €0.167 €0.157	Min.: 1 Mult.: 1 : 1,000
Single Colour LEDs Red SIDELED LR A67F-U2BB-1-1 ams OSRAM 1: €0.636 1,106In Stock 14,000Expected 28/12/2026	Mfr. Part No. LR A67F-U2BB-1-1 Mouser Part No 720-LRA67FA9481	ams OSRAM	Single Colour LEDs Red SIDELED	Datasheet	1,106In Stock 14,000Expected 28/12/2026	Cut Tape €0.636 €0.427 €0.304 €0.251 Reel €0.204 View €0.241 €0.20 €0.183 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Red SIDELED LS A67F-U2BA-1-3A4B ams OSRAM 1: €0.636 3,399In Stock	Mfr. Part No. LS A67F-U2BA-1-3A4B Mouser Part No 720-LSA67FA9480	ams OSRAM	Single Colour LEDs Red SIDELED	Datasheet	3,399In Stock	Cut Tape €0.636 €0.427 €0.304 €0.251 Reel €0.204 View €0.241 €0.20 €0.172 €0.168 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Single Colour LEDs Yellow Diffused LTL-403Y LITEON 1: €0.206 2,208In Stock	Mfr. Part No. LTL-403Y Mouser Part No 859-LTL-403Y	LITEON	Single Colour LEDs Yellow Diffused	Datasheet	2,208In Stock	€0.206 €0.142 €0.10 €0.08 View €0.072 €0.067 €0.061 €0.056 €0.052	Min.: 1 Mult.: 1
Single Colour LEDs Green Diffused LTL-4231 LITEON 1: €0.181 17,642In Stock 25,000Expected 14/12/2026	Mfr. Part No. LTL-4231 Mouser Part No 859-LTL-4231	LITEON	Single Colour LEDs Green Diffused	Datasheet	17,642In Stock 25,000Expected 14/12/2026	€0.181 €0.12 €0.081 €0.067 View €0.058 €0.055 €0.049 €0.046 €0.041	Min.: 1 Mult.: 1
Single Colour LEDs Green Transparent LTL-4232 LITEON 1: €0.181 7,227In Stock	Mfr. Part No. LTL-4232 Mouser Part No 859-LTL-4232	LITEON	Single Colour LEDs Green Transparent	Datasheet	7,227In Stock	€0.181 €0.12 €0.084 €0.067 View €0.058 €0.054 €0.051 €0.047 €0.04	Min.: 1 Mult.: 1
Single Colour LEDs Yellow Diffused LTL-4251 LITEON 1: €0.181 22,550In Stock	Mfr. Part No. LTL-4251 Mouser Part No 859-LTL-4251	LITEON	Single Colour LEDs Yellow Diffused	Datasheet	22,550In Stock	€0.181 €0.12 €0.081 €0.067 View €0.058 €0.055 €0.054 €0.051 €0.041	Min.: 1 Mult.: 1
Single Colour LEDs Yellow Transparent LTL-4252 LITEON 1: €0.181 4,032In Stock	Mfr. Part No. LTL-4252 Mouser Part No 859-LTL-4252	LITEON	Single Colour LEDs Yellow Transparent	Datasheet	4,032In Stock	€0.181 €0.12 €0.084 €0.067 View €0.061 €0.056 €0.049 €0.046 €0.042	Min.: 1 Mult.: 1
Single Colour LEDs Amber 588nm 12mcd 60deg diffused WP3A10AD Kingbright 1: €0.327 5,429In Stock	Mfr. Part No. WP3A10AD Mouser Part No 604-WP3A10AD	Kingbright	Single Colour LEDs Amber 588nm 12mcd 60deg diffused	Datasheet	5,429In Stock	€0.327 €0.225 €0.16 €0.121 View €0.115 €0.107 €0.084 €0.077	Min.: 1 Mult.: 1
LED Lighting Driver ICs Sgl-Ch 6.5 to 30V 1A LED Driver AC/DC PWM AL1791AFE-13 Diodes Incorporated 1: €1.27 670In Stock	Mfr. Part No. AL1791AFE-13 Mouser Part No 621-AL1791AFE-13	Diodes Incorporated	LED Lighting Driver ICs Sgl-Ch 6.5 to 30V 1A LED Driver AC/DC PWM Learn More about Diodes Incorporated diodes al179x drivers	Datasheet	670In Stock	Cut Tape €1.27 €0.929 €0.812 €0.74 View Reel €0.651 €0.715 €0.70 €0.698 €0.651 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Multi-Colour LEDs DISCRETE LED LAMP 521-9743F Dialight 1: €0.714 2,755In Stock	Mfr. Part No. 521-9743F Mouser Part No 645-521-9743F	Dialight	Multi-Colour LEDs DISCRETE LED LAMP	Datasheet	2,755In Stock	€0.714 €0.499 €0.365 €0.305 View €0.265 €0.258 €0.246 €0.24 €0.227	Min.: 1 Mult.: 1
White LEDs 1616 RA WHITE 20mA 597-2901-807F Dialight 1: €0.791 278In Stock	Mfr. Part No. 597-2901-807F Mouser Part No 645-597-2901-807F	Dialight	White LEDs 1616 RA WHITE 20mA Learn More about Dialight 597 single color leds	Datasheet	278In Stock	Cut Tape €0.791 €0.554 €0.408 Reel €0.335 €0.303 View €0.283 €0.276 €0.273 €0.255 MouseReel Available	Min.: 1 Mult.: 1 : 500

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