VKB-SIM

Hi,

I was converting a Warthog grip from the 3pin Rev.A adapter to the 5pin adapter for a friend, and I noticed the PCB board differed from the 3pin board.

Not only is the 5pin board bigger, it also has extra mini-molex connectors underneath the shrinkwrap. My question is, what are these molex connectors for?

Right is the v1 board, left is the v2.
Functionally there is no difference whatsoever.
Molex connector of the v1 board is not for anything; we thought we'd use it for extensions but later we thought we'd do it in a different way, and in v2 this connector was simply cancelled altogether.