The EEA-AMP-1**-A-10 Series is a eurocard electronic amplifier series designed and made by Eaton, specifically, in the Vickers division. These cards have the ability to make valves, specifically proportional valves, increase, decrease, or stop the flow of fluid in an automation environment. This is accomplished via electronic commutation from the inputs and outputs of the amplifier cards. There are different models with the A-10 series, allowing the cards to perform different tasks. These tasks are dependent upon the desired level and specification of control in the fluid automation environment. Eaton Vickers has designed these cards to be among the best in quality, ensuring users that no adverse condition can break these units.