Hey all, first post here. I just bought a pair of Mirage M-490's at a pawn shop in great shape-but I failed to notice it was missing one of the little gold plated, binding post connectors that bridge the terminals. I've spent about 3 hours so far searching for the part online but without luck! Is there even a supplier that would have this exact part?

The closest thing I found was this:

Parts Express Bi-Amp Speaker Terminal Cup Gold Banana Binding Post

it looks almost identical but who knows if the specs are close enough to fit nicely???? Thanks for any help, this is driving me crazy!