I'm told (http://discussions.hardwarecentral.com/showthread.php?t=176981) this is the product I need:
http://shop.ati.com/product.asp?sku=2537967

Is that the same as this on NewEgg?
http://www.newegg.com/Product/Product.asp?item=N82E16814999205

I want to output video from my dual (Crossfire) X1900 XT's (even if I have to turn off Crossfire, MAME doesn't require much) and output the signal to my "new to me" Sharp 32SC26B, which has component input and handles 480i so well at first I thought I might be looking at 480p.

Any help appreciated.

Virtual Console games look great on this, so I wanted to get some older stuff running too.