MicroLogix: 1761/1763/1762/1766/1764 series
CompactLogix: 1769/1768 series
Logix5000: 1756/1789/1794/1760/1788 series
PLC-5: 1771/1785 series
Schneider Modicon:
Quantum 140series: CPU processor module, Communication module, Analog input output module, Digital input output module
GE: IC693/IC695/IC697/IC698/IC200/IC660/IC670 CPU module, Communication module, Analog digital module
EX2100, EX2000 Excitation system card, IS200 series DS200 series
Invensys Foxboro:
Redundant fault-tolerant control system, the most modern fault-tolerant controller uted Control System for Process Industry,Symphony Melody, Satt OCS, Symphony DCI System Six,
Harmony/INFI 90, Security system
Emerson:
164, 9907-165, 9907-167)digital controller, 2301A controller, 9905 series, 2301D-ST series