Coinco Quantum 700 Series MDB coin changer. Four coin tube configuration (select from drop down box) excellent for use in combination with $5 bill validator in many late model snack, coffee, soda vending machines that utilize the MDB interface. Accepts nickels, dimes, quarters, and dollar coins. These units have been rebuilt and reconditioned mechanically, electronically and cosmetically and come with a 90 day warranty. Similar to item shown in picture.