DotStar Micro LEDs (APA102–2020) - Smart SMD RGB LED - 10 pack : ID 3341 : $5.95 : Adafruit Industries, Unique & fun DIY electronics and kits
NeoPixel Addressable RGB LEDs - Slim Flat 3.2mm x 1.0mm 10 pack [SK6812-EC3210F] : ID 4892 : $3.95 : Adafruit Industries, Unique & fun DIY electronics and kits
SMD LED has many types,which are produced in a variety of shapes and sizes,the most common types of LEDs are: 2835, 3528, 3020, 303… | Led lights, Led projects, Led
SMD LED - Wikipedia
China 5050 Smallest RGB Smd Led Manufacturers and Suppliers - Factory Direct Price - Kento Electronic
What are the differences between types of LED chip?
SMD LED - White 1206 (strip of 25) - PRT-12621 - SparkFun Electronics