Assuming there's little likelihood of direct experience with this exact amp from a member here...
What is the problem with the amps power cord? Is it missing? Does it require an unusual plug configuration to amp/wall? If there is an existing cord, does it not plug into your AC receptacles? Are we sure the amp is designed to operate at the AC voltage you have? Did the amp work before but the original power cord was broken?
With some pictures and answers to the above questions it's possible we can solve for this without having to find a cord that may not exist anymore.