DL205 Local I/O expansion base side module.DL205 Local I/O expansion base side module.  Ref: D2-EM
DL205 Local I/O expansion module. Installs on the side of each I/O base, CPU base AND expansion bases, in a local expansion system. Includes 2 RJ-45 cable ports for expansion cables to plug into, single ACTIVE LED for system status indication, TERM toggle switch for last and first base termination. Expansion cables sold separately.