HON Double Front-to-Back Hanging File Rail | Wayfair
Universal Cut to Size File Hanging Bars for Wood Cabinets
HON 310 Series 26.5-Inch Deep Full Suspension Legal File Cabinet with Aluminum Hardware - On Sale - Bed Bath & Beyond - 4026575
Amazon.com : Peryiter Front to Back Rails Lateral Drawer Hanging File Bar Black File Cabinet Rails Stainless Steel File Cabinet Parts for Sides Letter Size File Folders Storage Organizer, 15.76'' Long(12 Pcs) :
Lateral File Cabinet, 4 Letter/Legal/A4-Size File Drawers, Charcoal, 36 x 18.62 x 52.5 - Western Stationers