Proma Enclosures Accessories Mounting plate 627644 - Proma 708 031 1020c, Proma manufactures the 708 031 1020c mounting plate, made from phenolic paper and measuring 100 x 200 x 1 mm in brown colour. This enclosure accessory is ideal for use in cabinets and cases as a supportive component. It provides a reliable base for mounting various electronic and mechanical parts. Proma 7080311020c Mounting Plate 100x200x1mm Phenolic Paper Brown