Core receivers, old and new compatability?

[Crazy L]

Hi all

I'm running a Core RC 2.4 stick set (those cheap ones everyone likes) and since I have a couple of models I have a have been slowly getting new receivers to bung in them. The last time I did, the Etronics one was a few quid cheaper for the same thing with a different sticker on it.

However, I notice now, in Modelsport, there are newer ones with blue cases and the servo apertures on the front a la normal RXs as opposed to the "old" ones where they plugged in in the end.

What I want to know is, does anyone have an idea as to weather they are usable with the same tranny as what I use with the "old" core RXs? (did you get that?)