ABB AC500 S500 PLC PM591-V14x CPU module, 2xEthernet, 1xRS232/485
ABB AC500 S500 PLC PM591-2ETH CPU module, 2xEthernet, 1xRS232/485
ABB AC500 S500 PLC PM591-V14x CPU module, 2xEthernet, 1xRS232/485
ABB AC500 S500 PLC PM591-V14x CPU module, 2xEthernet, 1xRS232/485
ABB AC500 S500 PLC PM591-ARCNET-V14x CPU module, 2xRS232/485
ABB AC500 S500 PLC PM591-ARCNET-V14x CPU module, 2xRS232/485
ABB AC500 S500 PLC PM591-ARCNET-V14x CPU module, 2xRS232/485
ABB AC500 S500 PLC PM571-V14x CPU module, 2xRS232/485
ABB AC500 S500 PLC PM581-V14x CPU module, 2xRS232/485