RedPower:Lighting
Redstone Lamps
There are sixteen different colours of lamp. Here they are in the order of ID.
White Orange Magenta Light blue Yellow Lime Pink Grey Light grey Cyan Purple Blue Brown Green Red Black
Lamps with no power: <a href="http://s1156.beta.photobucket.com/user/plasmascreen/library/" target="_blank"><img src="http://i1156.photobucket.com/albums/p573/plasmascreen/2012-11-04_193914.png" border="0" alt="Photobucket"/></a>
Lamps with power: <a href="http://s1156.beta.photobucket.com/user/plasmascreen/library/" target="_blank"><img src="http://i1156.photobucket.com/albums/p573/plasmascreen/2012-11-04_193854.png" border="0" alt="Photobucket"/></a>
You power lamps with redstone power, like you would power doors, dispensers, pistons etc.
I hope this helped :)