Amazon.com: KOHLER K-5873-4-7 Deerfield Double Bowl Top-Mount Kitchen Sink with Four Hole Drillings, Black Black : Everything Else
KOHLER Vault 30" Single Bowl 18-Gauge Stainless Steel Farmhouse Apron Front Kitchen Sink with Single Faucet Hole Top Mount Installation K-3935-1-NA - Single Bowl Sinks - Amazon.com
KOHLER Vault 33" Single Bowl 18 Gauge Stainless Steel Kitchen Sink with Single Faucet Hole K-3821-1-NA Drop-in or Undermount Installation, 9 inch Bowl - Single Bowl Sinks - Amazon.com
KOHLER Vault 25" Single Bowl 18-Gauge Stainless Steel Entertainment Bar Secondary Kitchen Sink with Four Faucet Holes K-3894-4-NA Drop in or Undermount Installation - Single Bowl Sinks - Amazon.com