: Great for immediate local pickup of assortment kits, such as the Inland 5mm 5-Color LED Kit Go to product viewer dialog for this item. ($9.99 for 500 pcs).

: A reliable choice with over 50 years of experience, carrying a wide range of semiconductors and LEDs specifically for electronics enthusiasts. 3. Specialized LED Retailers

: These are the go-to sources for makers. They provide specialized LEDs like NeoPixels (individually addressable) and extensive documentation for beginners.

: Features an massive inventory of over four million products and supports a "prototype to production" model, making it suitable for both individual designers and large corporations.