26.5" to 36.4" Rail Set + Handles, Quick Release for 4U 17.2" W Tower for Rev K or above Chassis
** This item is eligible for replacement only and is NON REFUNDABLE!! **
* Product descriptions and part numbers are subject to change, and may not reflect manufacturer product changes. Please check the manufacturer's website and use the item's manufacturer part number to find the most up to date product description.