Amazon.com: Commercial Food Warmers,AGKTER,Soup Warmers with Hinged Lid, Stainless Steel Insert Pot, Temperature Control - 10.5 Quarts, Ideal for Restaurants and Large Families (Cast Iron): Industrial & Scientific
Amazon.com: 4 QT Soup Warmer | Soup Tureen for Parties Buffet, Stainless Steel Soup Chafer with Glass Serving Dish and Ladle: Home & Kitchen
SYBO Electric Soup Warmer 10.5 Qt – SYBO Kitchen
Electric Soup Warmer Stainless Steel Cover & Aluminium Water Jacket - Sunnex Products Ltd.