Serene Valley Sink Grid 18-1/2" x 16-5/8", Rear Drain with Bottom Corner Radius 2-1/2" and Top Corner Radius 6-1/2",Bottom Grid NDG1917R
Zeesink Kitchen Sink Grid,18 1/2" X 13 3/8" Sink Protectors,Stainless Steel Sink Grate with Center Drain
Serene Valley Sink Grid 18-1/8" L x 13-3/8" W, Centered Drain with Corner Radius 3-1/2", NDG1813C - Do Measure Sink Bottom for Fitting.
LQS Stainless Steel Kitchen Sink Bottom Grid and Sink Protector, Protective Sink Grid 26 x 14 Inches with Rear Drain for Single Sink Bowl
Sink Protectors for Kitchen Sink, 18-7/8" x 13-3/4" Stainless Steel Sink Grid with Center Drain, 304 Stainless Steel Sink Protector with Sink Strainer and Protective Rubber Feet…
Alonsoo Sink Grid and Sink Rack Protectors, Stainless Steel 18-1/8" L x 13-3/8" Sink Grids for Bottom of Kitchen Sink Drain with Corner Radius, Stainless Steel