New, no box, perfect condition. Motherboard by Fisons/Applied Research Laboratories (ARL) model S 700467, 5920021-4. Measures 17 X 10.25 Inches. Has two DB-25 serial/com ports, 17 NuBus card slots, 1 Burndy female 10-pin connector and more. Surplus industrial electronic card from a closing plant in Quebec, Canada.