RGB LED strings

[tuppetsdad]

Here are some examples of RGB strings

This one has all light same colour (4 wire)



This one has the LED's in groups with each group the same colour (7 wire)

 

[tuppetsdad]

Also they can be in RGB (or single colour) lawn version


Pic of newer injection moulded LED strings which are popular in places like Japan as really waterproof

 

[SmartAlecLights]

Now they look cool