Pixel extensions are for 5V and 12V Bullet Pixels, Square Pixels, Bulbs and Ribbons.
THEY WILL NOT WORK WITH ORIGINAL CCR-RIBBONS, ORIGINAL CCB-BULBS and ORIGINAL CCP-PIXELS.
Do not look at the dangle, rather look at the wire between pixels or bulbs on your string, if there are Three Conductors (Wires) you are OK. If there are Four Conductors (wires) then they cannot be extended!. All 12V devices can be extended.
MAXIMUM EXTENSION /b>
For most controllers do not add more than 25 feet of extensions.
If you have the newest Pixie Controllers (which have dip switches on them) you can add up to 50 feet of extensions.
Extensions are only for use with LOR RGB controllers and RGB devices. We cannot guess how other RGB devices and/or RGB controllers will work.