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4 mm Optoelectronics

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Single Color LEDs 3.2MM 563NM GRN TRANSP SLR-332MC3F ROHM Semiconductor 1: $0.637 697In Stock 2,000Expected 1/25/2027	Mfr. Part # SLR-332MC3F Mouser Part # 755-SLR-332MC3F	ROHM Semiconductor	Single Color LEDs 3.2MM 563NM GRN TRANSP Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	697In Stock 2,000Expected 1/25/2027	Cut Tape $0.637 $0.437 $0.313 $0.257 Reel $0.222 View $0.238 $0.202 $0.194 $0.186	Min.: 1 Mult.: 1 : 2,000
Single Color LEDs 3.2mm2.5mm GRN DIFF SLR-332MGT32 ROHM Semiconductor 1: $0.702 3,275In Stock	Mfr. Part # SLR-332MGT32 Mouser Part # 755-SLR-332MGT32	ROHM Semiconductor	Single Color LEDs 3.2mm2.5mm GRN DIFF Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	3,275In Stock	Cut Tape $0.702 $0.489 $0.351 $0.289 Reel $0.239 View $0.217 $0.199	Min.: 1 Mult.: 1 : 2,000
Single Color LEDs RED RED DIFF LENS 2.5mm PITCH SLR-332VR3F ROHM Semiconductor 1: $0.741 5,376In Stock	Mfr. Part # SLR-332VR3F Mouser Part # 755-SLR-332VR3F	ROHM Semiconductor	Single Color LEDs RED RED DIFF LENS 2.5mm PITCH Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	5,376In Stock	$0.741 $0.502 $0.36 $0.295 View $0.274 $0.256 $0.235 $0.222 $0.208	Min.: 1 Mult.: 1
Single Color LEDs 3.2MM 585NM YEL TRANSP SLR-332YC3F ROHM Semiconductor 1: $0.702 1,335In Stock	Mfr. Part # SLR-332YC3F Mouser Part # 755-SLR-332YC3F	ROHM Semiconductor	Single Color LEDs 3.2MM 585NM YEL TRANSP Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,335In Stock	$0.702 $0.478 $0.345 $0.283 View $0.264 $0.246 $0.224 $0.216 $0.202	Min.: 1 Mult.: 1
Single Color LEDs 3.2MM 585NMYEL DIFF SLR-332YY3F ROHM Semiconductor 1: $0.741 1,681In Stock	Mfr. Part # SLR-332YY3F Mouser Part # 755-SLR-332YY3F	ROHM Semiconductor	Single Color LEDs 3.2MM 585NMYEL DIFF Learn More about ROHM Semiconductor rohm optoelectronics	Datasheet	1,681In Stock	$0.741 $0.502 $0.358 $0.295 View $0.27 $0.246 $0.224 $0.216 $0.202	Min.: 1 Mult.: 1
LED Lighting Driver ICs RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB LP3944ISQ/NOPB Texas Instruments 1: $3.64 172In Stock 1,000Expected 3/29/2027	Mfr. Part # LP3944ISQ/NOPB Mouser Part # 926-LP3944ISQ/NOPB	Texas Instruments	LED Lighting Driver ICs RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB	Datasheet	172In Stock 1,000Expected 3/29/2027	Cut Tape $3.64 $2.70 $2.48 $2.22 Reel $1.94 View $2.11 $2.05 $1.89 $1.85 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Single Color LEDs Red Diffused LITEON LTL-4211 LTL-4211 LITEON 1: $0.273 2,466In Stock	Mfr. Part # LTL-4211 Mouser Part # 859-LTL-4211	LITEON	Single Color LEDs Red Diffused	Datasheet	2,466In Stock	$0.273 $0.182 $0.127 $0.101 View $0.09 $0.085 $0.075 $0.068 $0.062	Min.: 1 Mult.: 1
Single Color LEDs Red Diffused LITEON LTL-4221 LTL-4221 LITEON 1: $0.247 34,028In Stock	Mfr. Part # LTL-4221 Mouser Part # 859-LTL-4221	LITEON	Single Color LEDs Red Diffused	Datasheet	34,028In Stock	$0.247 $0.172 $0.12 $0.096 View $0.083 $0.078 $0.07 $0.065 $0.062	Min.: 1 Mult.: 1
Single Color LEDs Red Transparent LITEON LTL-4222 LTL-4222 LITEON 1: $0.273 3,210In Stock	Mfr. Part # LTL-4222 Mouser Part # 859-LTL-4222	LITEON	Single Color LEDs Red Transparent	Datasheet	3,210In Stock	$0.273 $0.182 $0.122 $0.101 View $0.087 $0.083 $0.074 $0.069 $0.062	Min.: 1 Mult.: 1
Single Color LEDs Red Clear LITEON LTL42EKEKNN LTL42EKEKNN LITEON 1: $0.325 11,431In Stock 20,000Expected 10/28/2026	Mfr. Part # LTL42EKEKNN Mouser Part # 859-LTL42EKEKNN	LITEON	Single Color LEDs Red Clear	Datasheet	11,431In Stock 20,000Expected 10/28/2026	$0.325 $0.222 $0.156 $0.126 View $0.108 $0.101 $0.094 $0.087 $0.083	Min.: 1 Mult.: 1
Multi-Color LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn 3BC-3-CA-F Bivar 1: $1.01 15,317In Stock	Mfr. Part # 3BC-3-CA-F Mouser Part # 749-3BC-3-CA-F	Bivar	Multi-Color LEDs LED Thru-Hole 3mm Bi-Color HE Red/Grn	Datasheet	15,317In Stock	$1.01 $0.703 $0.512 $0.426 View $0.376 $0.35 $0.333 $0.316	Min.: 1 Mult.: 1
Single Color LEDs Amber 3 Watt ASMT-JA30-ARS01 Broadcom / Avago 1: $6.42 41In Stock	Mfr. Part # ASMT-JA30-ARS01 Mouser Part # 630-ASMT-JA30-ARS01	Broadcom / Avago	Single Color LEDs Amber 3 Watt Learn More about Broadcom / Avago avagominiled	Datasheet	41In Stock	Cut Tape $6.42 $4.73 $3.71 Reel $3.32 $3.11 $2.95 MouseReel Available	Min.: 1 Mult.: 1 : 500
White LEDs MS JD3W Mini NWhite ASMT-JN32-NWY01 Broadcom / Avago 1: $7.59 58In Stock	Mfr. Part # ASMT-JN32-NWY01 Mouser Part # 630-ASMT-JN32-NWY01	Broadcom / Avago	White LEDs MS JD3W Mini NWhite Learn More about Broadcom / Avago broadcom asmt jx3x leds	Datasheet	58In Stock	$7.59 $5.68 $3.99 $3.72 View $3.55 $3.48	Min.: 1 Mult.: 1
Single Color LEDs Right Angle Yellow SML-LXR44YC-TR Lumex 1: $0.949 982In Stock	Mfr. Part # SML-LXR44YC-TR Mouser Part # 696-SML-LXR44YC	Lumex	Single Color LEDs Right Angle Yellow	Datasheet	982In Stock	Cut Tape $0.949 $0.66 $0.481 Reel $0.399 $0.359 View $0.334 $0.311 $0.302 $0.286 MouseReel Available	Min.: 1 Mult.: 1 : 500
Single Color LEDs LED PMI SSL-LX3034GD Lumex 1: $0.403 4,443In Stock	Mfr. Part # SSL-LX3034GD Mouser Part # 696-SSL-LX3034GD	Lumex	Single Color LEDs LED PMI	Datasheet	4,443In Stock	$0.403 $0.276 $0.195 $0.157 View $0.126 $0.107 $0.104	Min.: 1 Mult.: 1
Single Color LEDs 3mm Short Lens Red SSL-LX3034ID Lumex 1: $0.429 8,676In Stock	Mfr. Part # SSL-LX3034ID Mouser Part # 696-SSL-LX3034ID	Lumex	Single Color LEDs 3mm Short Lens Red	Datasheet	8,676In Stock	$0.429 $0.298 $0.211 $0.17 View $0.155 $0.143 $0.133 $0.125 $0.112	Min.: 1 Mult.: 1
Single Color LEDs LED PMI SSL-LX3052GD Lumex 1: $0.559 9,570In Stock	Mfr. Part # SSL-LX3052GD Mouser Part # 696-SSL-LX3052GD	Lumex	Single Color LEDs LED PMI	Datasheet	9,570In Stock	$0.559 $0.385 $0.274 $0.225 View $0.207 $0.192 $0.178 $0.157	Min.: 1 Mult.: 1
Single Color LEDs LED PMI SSL-LX3052ID Lumex 1: $0.559 2,071In Stock	Mfr. Part # SSL-LX3052ID Mouser Part # 696-SSL-LX3052ID	Lumex	Single Color LEDs LED PMI	Datasheet	2,071In Stock	$0.559 $0.385 $0.274 $0.225 View $0.207 $0.192 $0.178 $0.168 $0.148	Min.: 1 Mult.: 1
Single Color LEDs LED PMI SSL-LX3052YD Lumex 1: $0.52 2,998In Stock	Mfr. Part # SSL-LX3052YD Mouser Part # 696-SSL-LX3052YD	Lumex	Single Color LEDs LED PMI	Datasheet	2,998In Stock	$0.52 $0.356 $0.259 $0.22 View $0.20 $0.189 $0.173 $0.159 $0.151	Min.: 1 Mult.: 1
Single Color LEDs Green 565nm 12mcd 20mA SSL-LX3054GD Lumex 1: $0.429 6,817In Stock	Mfr. Part # SSL-LX3054GD Mouser Part # 696-SSL-LX3054GD	Lumex	Single Color LEDs Green 565nm 12mcd 20mA	Datasheet	6,817In Stock	$0.429 $0.298 $0.211 $0.177 View $0.165 $0.155 $0.146 $0.125 $0.117	Min.: 1 Mult.: 1
Single Color LEDs T-3mm (T-1) 565nm Green LED, Green Diffused Lens SSL-LX3054GD-TR Lumex 1: $0.572 9,711In Stock	Mfr. Part # SSL-LX3054GD-TR Mouser Part # 696-SSL-LX3054GDTR	Lumex	Single Color LEDs T-3mm (T-1) 565nm Green LED, Green Diffused Lens	Datasheet	9,711In Stock	Cut Tape $0.572 $0.393 $0.281 $0.23 Reel $0.19 View $0.204 $0.176 $0.166 $0.156	Min.: 1 Mult.: 1 : 1,500
Single Color LEDs Red 635nm 40mcd 20mA SSL-LX3054ID Lumex 1: $0.455 4,060In Stock	Mfr. Part # SSL-LX3054ID Mouser Part # 696-SSL-LX3054ID	Lumex	Single Color LEDs Red 635nm 40mcd 20mA	Datasheet	4,060In Stock	$0.455 $0.309 $0.22 $0.178 View $0.164 $0.152 $0.139 $0.131 $0.122	Min.: 1 Mult.: 1
Multi-Color LEDs Red/Green 635/565nm 30/20 20mA SSL-LX3054IGW Lumex 1: $0.806 4,006In Stock	Mfr. Part # SSL-LX3054IGW Mouser Part # 696-SSL-LX3054IGW	Lumex	Multi-Color LEDs Red/Green 635/565nm 30/20 20mA	Datasheet	4,006In Stock	$0.806 $0.543 $0.389 $0.321 View $0.264 $0.25 $0.237 $0.225 $0.205	Min.: 1 Mult.: 1
Single Color LEDs Red 635nm 20mcd 20mA SSL-LX3054IID Lumex 1: $0.741 3,568In Stock	Mfr. Part # SSL-LX3054IID Mouser Part # 696-SSL-LX3054IID	Lumex	Single Color LEDs Red 635nm 20mcd 20mA	Datasheet	3,568In Stock	$0.741 $0.514 $0.371 $0.306 View $0.294 $0.276 $0.237 $0.224 $0.208	Min.: 1 Mult.: 1
Single Color LEDs Red 635nm 45mcd 20mA SSL-LX3054IT Lumex 1: $0.52 9,722In Stock	Mfr. Part # SSL-LX3054IT Mouser Part # 696-SSL-LX3054IT	Lumex	Single Color LEDs Red 635nm 45mcd 20mA	Datasheet	9,722In Stock	$0.52 $0.356 $0.254 $0.207 View $0.176 $0.164 $0.155 $0.147 $0.131	Min.: 1 Mult.: 1