George Ulanet 297-2 HeetGrid Immersion Heater, beaker, 2.75" dia. Heated Area, 550 watts, 230 VAC from Cole-Parmer Canada
2 Inch Electric Immersion Heater For Water Tank Manufacturers and Suppliers - Professional Factory - Superb Heater Technology
Ovente Electric Stainless Steel Immersion Heater for Tea Coffee & Beverage, 300 Watt Power Portable Submersible Instant Hot Water Warmer, Light Weight Easy Heating & Clean, White Pack of 2 CH3012 :
Prosensor, Fixed immersion heater - Range “M45 X 2” or “1” 1/2 GC”
Flange Immersion Heaters | Electric Flange Immersion Heaters