USVC: vented utility shelf (with clamps)The USVC Series rackmount shelf securely mounts equipment like consumer electronics, power supplies and chassis style components of all kinds. The assembly features two adjustable brackets that clamp down on equipment to prevent unintentional movement. A rubber strip prevents marring of equipment. Two adjustable rear stops keep components in place when controls are depressed. Front rear flanges. Made in the USA. Model No. RU OA Depth (in) OA Width