The IS200HSLAH2A is a High-speed Serial Link Interface Board manufactured and designed by General Electric as part of the EX2100e Series used in GE Distributed Control Systems.
The IS200EBRGH2A is an Exciter Bridge Interface Board manufactured and designed by General Electric as part of the EX2100e Series used in GE Distributed Control Systems.
The IS220PHRAH1B is a HART Analog I/O Pack manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Control Systems.