Generally, none of them will work together cross brands. They use diff enciding/decoding even though its the same 2.4Ghz. I don't think your Traxxase 2.4 will even work with the newer 2.4 Traxxas link equip.

There are few exceptions - Spectrum made some cheaper rcvrs that were re-badged by someone (Losi I think). But the radio manufacturers are moving to eliminate that option with their newer, low priced radios. The low end 2,4 radios are not compatible with the higher priced ones as far as using rcvrs.