This is a complete setup to change your WMS B2 Slot Machine to a BB3 Slot Machine.  Everything is here the DVI plug in 2 of them and the special made J14 plug. see pictures this is a complete set up to change your slot machine to a BB3 setup to play those bb3 games that you can't play on a bb2 machine.  This is what you need to upgrade to a complete BB3 from a BB2 slot machine   NICE