I am assuming you want RCA's all around, not a pair of RCA's at one end and a miniplug at the other end.
I have been looking at cables myself over the last week or two at local high end stores and at Best Buy etc. I would second what Sugarbrie says. In fact, I have not even been able to find Y-cables other than Monster, AR, Pure AV (From the Sony Store), Philips, or in house brands like those at Radio Shack. So the good news is that you don't have to spend a lot of money because there doesn't appear to be any expensive Y-cables to begin with! For the cables I saw, the Monsters seemed to have the best RCA's. I think I would just go with the adaptor that Sugarbrie provides the link for. Then you can use your own favourite interconnects.
I have been looking at cables myself over the last week or two at local high end stores and at Best Buy etc. I would second what Sugarbrie says. In fact, I have not even been able to find Y-cables other than Monster, AR, Pure AV (From the Sony Store), Philips, or in house brands like those at Radio Shack. So the good news is that you don't have to spend a lot of money because there doesn't appear to be any expensive Y-cables to begin with! For the cables I saw, the Monsters seemed to have the best RCA's. I think I would just go with the adaptor that Sugarbrie provides the link for. Then you can use your own favourite interconnects.