Welcome to Gas Turbine Controls Corp.

GTC maintains one of the largest stocks in the world of circuit boards and components for the Gas Turbine and Steam Turbine industry, as well as for the Drive Systems in the steel, aluminum and paper industries.

We stock literally thousands of genuine GE Speedtronic manufactured cards for the MKI, MKII, MKIV, MKV and EX2000 series controls. With our substantial stock and ability to refurbish vintage cards even as old as GE Speedtronic MKI, MKII, and MKIV, our clients have benefited by extending the operational lives of their controls longer than anticipated.

In addition to circuit boards, we stock all major components of the panels, such as inverters, relays, CRTs, and even printers, all OEM, fully tested and covered by our warranty.

We can supply both unused (N/U) and refurbished (R/F) circuit boards and components, or test and repair customers’ circuit boards.