Prime-Line 1.75-in Bifold Closet Door Knob in the Bifold Closet Door Knobs department at Lowes.com
20/10pcs Modern Cabinet Knobs Flat Black Cabinet Door Knobs, 1.2in Diameter Kitchen Cabinet Knobs Dresser Drawer Knobs, Solid Black Hardware Square Drawer Handles and Pulls for Cupboard Closet - Walmart.com
2Pack Silver Round T Bar Single Hole Knobs Cabinet Pull Drawer Handles Stainless Steel Modern Hardware for Kitchen and Bathroom Cabinets Cupboard Kitchen Cabinet Knobs - Walmart.com
Mercer Cabinet Knobs | Pottery Barn
Liberty Faceted 1-3/16 in. (30 mm) Chrome and Crystal Round Cabinet Knob P30779C-CHC-CP - The Home Depot
Champagne Bronze "Farmhouse" Knob and Drawer Pulls – Forge Hardware Studio
Brass Round Knob with Beveled Round Base Plate | Signature Hardware