LEDs for Beginners : 9 Steps (with Pictures) - Instructables
3mm LED Light blue Round Top White/WarmWhite/Red/Blue/Green/Yellow/Orange/UV/Pink/RGB - Kiwi Lighting
What is an LED? | All About LEDs | Adafruit Learning System
LED - Basic Red 5mm - COM-09590 - SparkFun Electronics
NEW LED light LED power socket indicator light 3v 12v 24v 36v 220v with resistance 3mm 5mm lamp bead F3 F5 F3MM F5MM|Fuses| - AliExpress
3mm LED Holder/Clip - Black - 10 Pack – PrimoChill - KEEPING IT COOL
LED work on Open Revolt controller case - 300MPG.org
XINGYHENG 500Pcs 10 Values 5 Colors 3mm and 5mm LED Light Emitting Diodes Assorted Kit Electrical Components for Lighting Bulbs and Lamps(Red Yellow Blue Green White) - - Amazon.com
What is an LED? | All About LEDs | Adafruit Learning System
circuit design - 3mm and 5mm LED - Electrical Engineering Stack Exchange