If you want the OE stuff then you can post that you need it and what it's for.
Tony (whitepunkonnitro) on here would be a resource also, as I have gotten some of the stuff I needed from him and he and his wife do a nice job of supplying some hard to find parts.
As I mentioned some use the cable system from Lokar.
Myself, I think the lokar stuff is way over priced and got a kit from another manufacturer/seller.
Lokar KD-2904HT: Chrysler TF-904 Stainless Steel Kickdown Cable Kit Brushed Finish Aluminum Fittings and Ferrule | JEGS
After some comparison research I ordered this kit, been running it for about a year now with zero problems with it.
Chrysler 727 Flexible Kick down cable detent throttle transmission Kit stainless | eBay
BTW, a lot of this kind of parts interchange between the 904 and 727 (like control cables):D