Sig-naTrak - Computer Interfaces
The UBI2044 is a USB Communications Port for the ACE DCC Controller (sold separately) to allow for firmware updates to be installed from your Windows PC.
Installation of the UBI2044 is easy, simply unplug your ACE, unscrew the back panel (four... more ...
more info on USB Interface...This item appears to not currently be in stock
But is still available to order