This is box contains some LSI-11/23 OEMed by a company named "Transduction", i believe. I havent played with this box too intensively, because its RLV11 controller was blown up by its former owner by putting it into the wrong slots. It got 124KW of RAM, a DLV11-F console, a DLV11-M 4-line async interface, some strange Emulex TC01 tape controller and a IBV11 IEE 488/GPIB interface.