Get Control, Inc. (GCI), is an embedded solutions company specializing in communications and test equipment for 300mm automation. GCI supports the development, implementation and troubleshooting of SEMI E84 interfaces. GCI provides products including: E84 Emulator,, E84 Handheld tester, E84 Data Logging device, P I/O Optical Transceiver, RJ-11 Optical Transceiver, E84 Serial-to-Parallel, Controller, E84 Data Recorder and Tri-Axial Vibration Test Tool.