IS230TNTRH1C is a Primary Turbine Protection DIN Rail Module manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Control Systems.
IS220PDIOH1BE is a Discrete Input/Output Module manufactured and designed by General Electric as part of the Mark VIe Series used in distributed control systems.
IS230TNRLH1B is a Relay Output DINrail Module manufactured and designed by General Electric and is part of the Mark VIe Series used in GE Distributed turbine control systems.
IS200ERDDH1A is an IGBT Exciter Regulator Interface and the Dynamic Discharge board (ERDD) is used in the EX2100 Regulator Control, simplex, and redundant applications.
