How to convert Non MDB 15 pins AP 110 to MDB

https://vendingproservice.com/convert-vending-machine-to-mdb-non-mdb-to-mdb/ Update Also On Non MDB AP 110 Series Snack Vending Machine 15 PINS 24 Volts Connected to the Non MDB Coin Mech Here is a Step By Step: I switched off the power of the Crane GPL 474 Non MDB Vending Machine Took out the 12 PINS or 15 PINS Connection of Non MDB Coin Mechanism Installed the MDB Converter 12 PINS to the existing 12 PINS Connector on the Crane GPL 474 or 15 PINS Connector to Any AP 110 Series Installed the MDB Converter Kit Red and Black Wires to a Transformer ( Input : 110V Output : 24VAC 1.6Amps ) Connected the MDB Converter to a Coinco 6 Tube Coin Mech and Coinco Bill Acceptor. ( You can also use MEI Bill Acceptor ) Switch On the Power to the Vending Machine Switch On the Power of the Transformer ( Input : 110V Output : 24VAC )