The DS200TCCBG1B is a GE Speedtronic Mark V gas turbine control system component, specifically an I/O TC2000 Analog Board.
DS200TCQBG1B GE Analog I/O Board
DS200TCQCG1B GE Analog IO Expander Board
DS200DCPAG1A GE Digital Control Processor Auxiliary Board
DS200SDCCG4RGD GE Drive Control Card
DS200TCRAG1A GE Relay Output Board
DS200TCEAG1B GE Emergency Overspeed Board
DS200TCEBG1B GE Protective Termination Expander Board
DS3800NVMB1A1A GE Voltage Monitor Board
DS200PTCTG1B GE Potential and Current Transformer Board
DS200DACAG1A GE AC/DC Power Converter Board
DS200SDCCG4A GE Drive Control Card