Holy freaking crap!!!! 2895 USD for a set of RCA cables!!! I knew Marrow peddled some very pricey cabling but never knew it got that pricey?!?! That's up there with Cardas?!?!
That I couldn't tell you. Considering all their stuff is hand made I'd send them and email and see if they'll special order something in for you. Id be surprised if they've never had to scrounge up different plugs before. Which power cable are you getting by the way?