The IC3600AOAA2D1 is a GE FANUC component made for the Mark I/Mark II series. These series were created by GE for steam or gas turbines management. The MKI was originally released by the company in the late 1960s. The MKII came a little later in 1973. These systems have been designed with four primary sections, including a control section that takes care of startup, acceleration, hp and lp speed, a protection section that monitors and alarms issues likover speed, vibration, flame, a sequencing system that allows for normal or fast starts, normal and emergency stops, as well as ignition, and a Power Supply with built-in fail-safes. The IC3600AOAA2D1 works as an Amplifier Card. The GE symbol is marked in its surface. It is also marked with its unique board number, with the codes 006/03 and 002/02, and is numbered along one edge. The IC3600AOAA2D1 has ten transistors and four potentiometers. Transistors in this board use three different designs. Four of the transistors have heat sinks. Potentiometers are trim potentiometers and may be used for voltage division. The IC3600AOAA2D1 is built with eight large carbon composite resistors. The board also has many metal film resistors. The board uses capacitors made of ceramic material and others made of polyester vinyl. Many components have been mounted to the board in a vertical position.