If you cant find the amp cord use one from a computer. Same thing. Its just a cord.
That's what I was going to say.For the most part, yes. If a manufacturer ships an amp with an especially beefy cord (i.e., heavy gauge), it's probably best to use that cable, or another one of similar gauge.
Yeah, the cords for computers, guitar amps, televisions . . . they're all pretty much the same.