Poke-Thru Device, Flush, Assembled Unit, Non-Metallic Cover, Color: Black. Diameter: 8-1/4". Depth: 9-1/16". Includes: Duplex Receptacle (20 Amp, 125 Volt, NEMA 5-20R, 2P, 3W, Straight Blade), (1) Ortronics TracJack Mounting Bezel & (1) Ortronics Series I