Furutech 104-D Carbon Fiber Hi-Performance Duplex Outlet Cover Plate Ultimate Performance  Ultimate Refinement  Ultimate Luxury  Ultimate Affordability Many A/V enthusiasts go to great lengths in carefully setting up major system components, but pay little attention to AC power. Furutech knows that each and every part of the chain is as important as the next, so maximum attention is lavished by Furutechs engineers on all aspects of power transfer to set new benchmarks of performance. The new and greatly improved Pure transmission 104-D duplex Receptacle Cover Plate is finished in carbon and glass fiber with stainless steel screws. This plate cover has been designed for use with Furutechs FP-15A-N1/FP-20A-N1/FT-D20A/FT-S20A series receptacles. Stainless Fixed Screw/Size M4 X 12mm(L) Carbon fiber and Glass fiber finished Stainless Steel cover Cover Size 71X116 mm(t2.3mm  0.1mm) Receptacle and cover sold separately.