Proma Enclosures Accessories Faceplate 633936 - Proma 138 085c, The Proma Aluminium Enclosure Front Plate 138 085c measures 202.9 x 128.5 mm with a depth of 2 mm. Made from anodised aluminium, it is designed as a faceplate for electronic enclosures and cabinets. This component is typically used for metal casing applications and offers durability and a professional finish. Proma 138 085c Aluminium Enclosure Front Plate 202.9x128.5mm