KOHLER Prolific Undermount 29-in x 16.5-in Stainless Steel Single Bowl Workstation Kitchen Sink with Drainboard in the Kitchen Sinks department at Lowes.com
KOHLER Vault 33" Single Bowl 18 Gauge Stainless Steel Kitchen Sink with Four Faucet Holes K-3821-4-NA Drop-in or Undermount Installation, 9 Inch Bowl - Single Bowl Sinks - Amazon.com