RGB Cable converter

[grandeCC]

Does anyone where I can find a special cable that takes a 15-pin RGB (Samsung HDTV receiver) to a 5 output cables (G/Y, B/Pb, R/Pr, HD, and VD - KP-53HS10 Sony TV)?

Sony suggests a 3rd party... Bummer, no 1080i HDTV.

Any help will be greatly appreciated!!!
All harrassement will be welcome too!