This board interfaces with two MDB validators and two CC Talk hoppers. It can work with one or both of these components.

If dispensing the same coin value, it can be set to empty from the second hopper when the first hopper is empty or fails.

This board is covered by a one year manufacturer's warranty.

This board is the MDB master so the denominations accepted are controlled by the board. It will be preprogrammed to accept $1-$20 and payout quarters.

If you want to purchase a complete kit to upgrade your American Changer bill changer, you can find it here.