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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.
Single Colour LEDs LED PMI SSL-LX3034GD Lumex 1: € 0,267 4 443In Stock	Mfr. Part No. SSL-LX3034GD Mouser Part No 696-SSL-LX3034GD	Lumex	Single Colour LEDs LED PMI	Datasheet	4 443In Stock	€ 0,267 € 0,182 € 0,129 € 0,104 View € 0,091 € 0,068 € 0,064	Min.: 1 Mult.: 1
Single Colour LEDs LED PMI SSL-LX30S54YD Lumex 1: € 0,482 395In Stock	Mfr. Part No. SSL-LX30S54YD Mouser Part No 696-SSL-LX30S54YD	Lumex	Single Colour LEDs LED PMI	Datasheet	395In Stock	€ 0,482 € 0,316 € 0,212 € 0,151 View € 0,128 € 0,124 € 0,116 € 0,109 € 0,10	Min.: 1 Mult.: 1
Single Colour LEDs AllnGaP 204-10SURT/S530-A3 Everlight Restricted Availability	Mfr. Part No. 204-10SURT/S530-A3 Mouser Part No 638-20410SURTS530A3	Everlight	Single Colour LEDs AllnGaP Mouser does not presently sell this product in your region.	Datasheet			Restricted Availability
Multi-Colour LEDs 4x4mm RA Red/Green PLCC2 AA4040R3G2CT/R-10MAT Kingbright 1: € 1,30 Lead-Time 10 Weeks	Mfr. Part No. AA4040R3G2CT/R-10MAT Mouser Part No 604-AA4040R3G2CT/R10	Kingbright	Multi-Colour LEDs 4x4mm RA Red/Green PLCC2 Learn More about Kingbright high temperature leds	Datasheet	Lead-Time 10 Weeks	Cut Tape € 1,30 € 1,02 € 0,764 Reel € 0,653 € 0,617 View € 0,587 € 0,561 € 0,484 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Colour LEDs Red 625nm Diffused 25mcd WP3A8ID Kingbright 1: € 0,206 31 061On Order	Mfr. Part No. WP3A8ID Mouser Part No 604-WP3A8ID	Kingbright	Single Colour LEDs Red 625nm Diffused 25mcd	Datasheet	31 061On Order On Order Ship Dates Mfr. No: WP3A8ID Stock: 0 On Order: 12 061 Pending 19 000 Expected 22/12/2026 Factory Lead Time: 8 Weeks	€ 0,206 € 0,141 € 0,099 € 0,079 View € 0,072 € 0,067 € 0,059 € 0,057 € 0,052	Min.: 1 Mult.: 1
LCD Drivers Dual Output (Bipolar SIMO Regulator A 59 A 595-TPS65132WRVCT TPS65132WRVCR Texas Instruments 1: € 1,84 3 000Expected 20/05/2027	Mfr. Part No. TPS65132WRVCR Mouser Part No 595-TPS65132WRVCR	Texas Instruments	LCD Drivers Dual Output (Bipolar SIMO Regulator A 59 A 595-TPS65132WRVCT Learn More about Texas Instruments ti tps65132 power supply	Datasheet	3 000Expected 20/05/2027	Cut Tape € 1,84 € 1,37 € 1,25 € 1,13 View Reel € 0,937 € 1,06 € 1,02 € 0,937 MouseReel Available	Min.: 1 Mult.: 1 : 3 000
Infrared Emitters Emitter Clear 940nm LTE-209 LITEON 1: € 0,55 36 109On Order	Mfr. Part No. LTE-209 Mouser Part No 859-LTE-209	LITEON	Infrared Emitters Emitter Clear 940nm Learn More about LITEON ir leds	Datasheet	36 109On Order On Order Ship Dates Mfr. No: LTE-209 Stock: 0 On Order: 5 109 Expected 16/11/2026 31 000 Expected 25/11/2026 Factory Lead Time: 26 Weeks	€ 0,55 € 0,358 € 0,239 € 0,165 View € 0,145 € 0,133 € 0,123 € 0,116 € 0,109	Min.: 1 Mult.: 1
LED Lighting Driver ICs White LED driver wit h I2C compatible in LM27966SQ/NOPB Texas Instruments 1: € 2,80 1 879Expected 26/11/2026	Mfr. Part No. LM27966SQ/NOPB Mouser Part No 926-LM27966SQ/NOPB	Texas Instruments	LED Lighting Driver ICs White LED driver wit h I2C compatible in	Datasheet	1 879Expected 26/11/2026	Cut Tape € 2,80 € 2,11 € 1,93 € 1,74 View Reel € 1,54 € 1,64 € 1,62 € 1,54 MouseReel Available	Min.: 1 Mult.: 1 : 1 000
LED Lighting Driver ICs Funlight Led Driver A 926-LP3943ISQX/NOP A 926-LP3943ISQX/NOPB LP3943ISQ/NOPB Texas Instruments 1: € 2,96 1 965Expected 02/11/2026	Mfr. Part No. LP3943ISQ/NOPB Mouser Part No 926-LP3943ISQ/NOPB	Texas Instruments	LED Lighting Driver ICs Funlight Led Driver A 926-LP3943ISQX/NOP A 926-LP3943ISQX/NOPB	Datasheet	1 965Expected 02/11/2026	Cut Tape € 2,96 € 2,21 € 2,03 € 1,82 Reel € 1,53 View € 1,73 € 1,69 € 1,46 € 1,45 MouseReel Available	Min.: 1 Mult.: 1 : 1 000
Single Colour LEDs 4x4mm RA Red PLCC2 AA4040LSURCKT-AMT Kingbright 1: € 0,705 5 219Expected 09/11/2026	Mfr. Part No. AA4040LSURCKT-AMT Mouser Part No 604-AA4040LSURCKTAMT	Kingbright	Single Colour LEDs 4x4mm RA Red PLCC2 Learn More about Kingbright high temperature leds	Datasheet	5 219Expected 09/11/2026	Cut Tape € 0,705 € 0,494 € 0,362 Reel € 0,309 € 0,273 View € 0,255 € 0,249 € 0,236 € 0,23 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Colour LEDs 4x4mm RA Yellow PLCC2 AA4040LSYCKT/J3-AMT Kingbright 1: € 0,843 1 497Expected 23/11/2026	Mfr. Part No. AA4040LSYCKT/J3-AMT Mouser Part No 604-AA4040LSYCKTJ3AM	Kingbright	Single Colour LEDs 4x4mm RA Yellow PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1 497Expected 23/11/2026	Cut Tape € 0,843 € 0,591 € 0,436 Reel € 0,352 € 0,333 View € 0,319 € 0,312 € 0,302 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Colour LEDs GREEN WATER CLEAR AA4040SGC Kingbright 1: € 0,482 2 000Expected 23/11/2026	Mfr. Part No. AA4040SGC Mouser Part No 604-AA4040SGC	Kingbright	Single Colour LEDs GREEN WATER CLEAR	Datasheet	2 000Expected 23/11/2026	Cut Tape € 0,482 € 0,332 € 0,24 Reel € 0,202 € 0,186 View € 0,163 € 0,159 € 0,155 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Colour LEDs AA4040SYSK/J3 Kingbright 1: € 0,791 2 500Expected 30/11/2026	Mfr. Part No. AA4040SYSK/J3 Mouser Part No 604-AA4040SYSK/J3	Kingbright	Single Colour LEDs Learn More about Kingbright aa4040 smd leds	Datasheet	2 500Expected 30/11/2026	Cut Tape € 0,791 € 0,551 € 0,406 Reel € 0,341 € 0,309 View € 0,289 € 0,281 € 0,275 € 0,266 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Colour LEDs Green Water Clear 525nm 1200mcd AA4040ZGS/G Kingbright 1: € 0,912 2 750On Order	Mfr. Part No. AA4040ZGS/G Mouser Part No 604-AA4040ZGS/G	Kingbright	Single Colour LEDs Green Water Clear 525nm 1200mcd Learn More about Kingbright aa4040 smd leds	Datasheet	2 750On Order On Order Ship Dates Mfr. No: AA4040ZGS/G Stock: 0 On Order: 750 Pending 2 000 Expected 09/11/2026 Factory Lead Time: 10 Weeks	Cut Tape € 0,912 € 0,64 € 0,475 Reel € 0,40 € 0,363 View € 0,341 € 0,333	Min.: 1 Mult.: 1 : 500
Single Colour LEDs Yel Diffused 588nm 15mcd 60deg angle WP115A10YD Kingbright 1: € 0,224 5 321On Order	Mfr. Part No. WP115A10YD Mouser Part No 604-WP115A10YD	Kingbright	Single Colour LEDs Yel Diffused 588nm 15mcd 60deg angle	Datasheet	5 321On Order On Order Ship Dates Mfr. No: WP115A10YD Stock: 0 On Order: 1 321 Expected 16/11/2026 4 000 Expected 23/11/2026 Factory Lead Time: 6 Weeks	€ 0,224 € 0,155 € 0,109 € 0,105 View € 0,084 € 0,079 € 0,068 € 0,064 € 0,059	Min.: 1 Mult.: 1
Multi-Colour LEDs Red Yellow 625 588nm Diffused 50 15mcd WP115VEYW Kingbright 1: € 0,525 2 000Expected 19/11/2026	Mfr. Part No. WP115VEYW Mouser Part No 604-WP115VEYW	Kingbright	Multi-Colour LEDs Red Yellow 625 588nm Diffused 50 15mcd	Datasheet	2 000Expected 19/11/2026	€ 0,525 € 0,365 € 0,264 € 0,218 View € 0,191 € 0,185 € 0,173 € 0,163 € 0,152	Min.: 1 Mult.: 1
Solid State Relays - SSRs Solid State Relay G3NA-210B-UTU AC100-240 Omron Automation and Safety 1: € 57,24 7Expected 11/11/2026	Mfr. Part No. G3NA-210B-UTU AC100-240 Mouser Part No 653-G3NA210BUTAC1240	Omron Automation and Safety	Solid State Relays - SSRs Solid State Relay	Datasheet	7Expected 11/11/2026	€ 57,24 € 54,09 € 52,04 € 50,24 View € 48,51 Quote	Min.: 1 Mult.: 1
Single Colour LEDs 4x4mm RA Yellow PLCC2 AA4040SYCKT/J3-AMT Kingbright 1: € 0,843 1 944Expected 09/11/2026	Mfr. Part No. AA4040SYCKT/J3-AMT Mouser Part No 604-AA4040SYCKTJ3AMT	Kingbright	Single Colour LEDs 4x4mm RA Yellow PLCC2 Learn More about Kingbright high temperature leds	Datasheet	1 944Expected 09/11/2026	Cut Tape € 0,843 € 0,591 € 0,436 Reel € 0,366 € 0,332 View € 0,311 € 0,304 € 0,289 € 0,283 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Colour LEDs GREEN GRN DIFF LENS 2.5mm PITCH SLR-332MG3F ROHM Semiconductor 1: € 0,464 5 926Expected 09/02/2027	Mfr. Part No. SLR-332MG3F Mouser Part No 755-SLR-332MG3F	ROHM Semiconductor	Single Colour LEDs GREEN GRN DIFF LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	5 926Expected 09/02/2027	€ 0,464 € 0,316 € 0,228 € 0,187 View € 0,175 € 0,163 € 0,148 € 0,142 € 0,133	Min.: 1 Mult.: 1
Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH SLR-332VC3F ROHM Semiconductor 1: € 0,49 3 997On Order	Mfr. Part No. SLR-332VC3F Mouser Part No 755-SLR-332VC3F	ROHM Semiconductor	Single Colour LEDs RED RED CLEAR LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	3 997On Order On Order Ship Dates Mfr. No: SLR-332VC3F Stock: 0 On Order: 1 997 Expected 08/12/2026 2 000 Expected 28/12/2026 Factory Lead Time: 17 Weeks	€ 0,49 € 0,332 € 0,232 € 0,193 View € 0,179 € 0,168 € 0,156 € 0,144 € 0,133	Min.: 1 Mult.: 1
Single Colour LEDs 3.2mm2.5mm RED DIFF SLR-332VRT32 ROHM Semiconductor 1: € 0,559 1 979Expected 28/12/2026	Mfr. Part No. SLR-332VRT32 Mouser Part No 755-SLR-332VRT32	ROHM Semiconductor	Single Colour LEDs 3.2mm2.5mm RED DIFF Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1 979Expected 28/12/2026	Cut Tape € 0,559 € 0,384 € 0,276 € 0,209 Reel € 0,163 View € 0,192 € 0,148 € 0,136	Min.: 1 Mult.: 1 : 2 000
Single Colour LEDs 3.2mm2.5mm GRN CLR ROHM Semiconductor SLR-332MCT32 SLR-332MCT32 ROHM Semiconductor 1: € 0,688 2 000Expected 24/12/2026	Mfr. Part No. SLR-332MCT32 Mouser Part No 755-SLR-332MCT32	ROHM Semiconductor	Single Colour LEDs 3.2mm2.5mm GRN CLR Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	2 000Expected 24/12/2026	Cut Tape € 0,688 € 0,451 € 0,302 € 0,209 Reel € 0,158 View € 0,192 € 0,144 € 0,132	Min.: 1 Mult.: 1 : 2 000
Solid State Relays - SSRs Solid State Relay RoHS G3NA-450B-UTU-2DC5-24 Omron Automation and Safety 1: € 131,30 154Factory Stock Available	Mfr. Part No. G3NA-450B-UTU-2DC5-24 Mouser Part No 653-3NA450BUTU2DC524	Omron Automation and Safety	Solid State Relays - SSRs Solid State Relay RoHS	Datasheet	154Factory Stock Available More Info Available	€ 131,30 € 116,93 € 111,41 € 107,82 View € 107,79 Quote	Min.: 1 Mult.: 1
Single Colour LEDs LA A67F LA A67F-AACA-24-1 ams OSRAM 1: € 0,636 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. LA A67F-AACA-24-1 Mouser Part No 720-LAA67FA9931	ams OSRAM	Single Colour LEDs LA A67F	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape € 0,636 € 0,427 € 0,304 € 0,251 Reel € 0,204 View € 0,241 € 0,164 MouseReel Available	Min.: 1 Mult.: 1 : 2 000
Single Colour LEDs RED SMD LED SIDELED Q65112A9481 ams OSRAM 1: € 0,628 Non-Stocked Lead-Time 8 Weeks New At Mouser	Mfr. Part No. Q65112A9481 Mouser Part No 720-Q65112A9481 New At Mouser	ams OSRAM	Single Colour LEDs RED SMD LED SIDELED	Datasheet	Non-Stocked Lead-Time 8 Weeks	Cut Tape € 0,628 € 0,427 € 0,303 € 0,25 Reel € 0,216 View € 0,23 € 0,20 € 0,187 € 0,172	Min.: 1 Mult.: 1 : 2 000