Non-Addressable RGB LED Strip Hookup Guide
Contributors:
bboyho
bboyho 
Hardware Overview
The non-addressable RGB LED strips are also referred to as analog LED strips. Each channel has three LEDs wired in series with a current limiting resistor. Each segment contains three common anode RGB LED ICs that are connected in parallel. These are used more on strips. While these operate at 12V, they can also light up with 9V.
Note: For more information, check out this forum post in Stack Exchange!