These are addressable 5-meter-long 5V RGB LED strips that come packed with 300 APA102Cs. APA102 LEDs are very similar to WS2812s with a few caveats: APA102
Addressable High-Density RGB 72-LED Strip, 5V, 0.5m (APA102C) - Pololu
Description Features Documents Gone are the days that you have to worry about silicone weather proofing splitting and breaking on you! These are
LED RGB Strip - Addressable, Sealed, 1m (APA104)
LED RGB Strip - Addressable, 5m (APA102) from MindKits New Zealand
30/m APA102 Addressable RGB LED strip, 5m, 5V
RGB LED Strip - 32 LED/m Addressable - 1m - COM-11272 - SparkFun Electronics
LED Neon Flex Rope - COM-14555 - SparkFun Electronics
LED RGB Strip - Addressable, Sealed (1m) - COM-12027 - SparkFun Electronics
White Tri-Color LED Strip - Addressable, Sealed (1m) - COM-13898 - SparkFun Electronics
Skinny LED RGB Strip - Addressable, 1m, 144LEDs (SK6812) - COM-14732 - SparkFun Electronics
Pololu - Addressable RGB 60-LED Strip, 5V, 1m (APA102C)
Description Documents These are bare non-addressable 1 meter long RGB LED strips that come packed with 60 5060 LEDs per meter. As these are bare LED
LED RGB Strip - Bare (1m)
T3: Jamdelier! - News - SparkFun Electronics
Description Documents These are bare addressable 5 meter long 5V RGB LED strips that come packed with 60 WS2812s per meter. As these are bare LED
LED RGB Strip - Addressable, Bare (5m)