im posted on here about this before...just go to wallmart in automotive section they have a string of 8 led pods ...they also have strip lights in different sizes the 8 pods are cheap 15 bucks or something they will do a 8 foot section or canadian tire auto section
lol just like my other post about my fans ..not a electrician lol i just plged mine into a rc car batter pack that connected to a wall charger. worked for my me when i first started until i bought a unit that came with them built in
or if yu buy the car led light yu can even go to radio shack and get the power pack ppl used to power cb radios at home or go to petsmart and get the led light with power pack they have for freshwater tank sets or theres a led light bar from marineland petsmart has