PDP-11/34a M8266 CPU M8265 M9312 M7859 M7891-DC MS11 memory M7856 M7762 RL11 RL01/02 disk controller M7982 TS11 Serial tape control module M7258 LP11 Printer controller (Dataproducts interface) M7521-AA DELUA-AA UNIBUS to ethernet adapter