Thy're gonna tell you tht they have to special order it...especailly the kelvin that you're looking for. As a side note, I was told that pc's just go out, they don't flicker, they just die. I would check the connection first, old school pencil eraser it it first. Just a thought. Im the meanwhile, I'd order them online, they come pretty quick. Let me know what thype you have; straight of square pinned.