Aftermarket headlights

[blackbeauty7.3]

Hey guys, so i installed these on my truck about a year ago. One of the bulbs went out on the passenger side. Where the heck can I get replacement bulbs for these?

 

[97White'nSilver]

You'll have to look at what kind of bulb the manufacturer calls for it should be in your instructions they came with. After that you should be able to hit any auto parts store or even walmart for em.
Edit: looks like h1 bulbs for highs and h7 bulbs for lows if these are the lights http://vi.raptor.ebaydesc.com/ws/eB...1156&category=33710&pm=1&ds=0&t=1450937540115