33" Large Single Under-Mount Kitchen Sink | 5540T-S | KOHLER
Kohler Prolific 33" Workstation Single Basin Undermount Kitchen Sink with Silent Shield Technology and Accessories Included
KOHLER Prolific Undermount 44-in x 11.0625-in Stainless Steel Single Bowl Workstation Kitchen Sink with Drainboard in the Kitchen Sinks department at Lowes.com
KOHLER K-23651 Prolific 29" undermount single-bowl workstation kitchen sink | General Plumbing Supply, Inc.