New/Old Stock.....Introducing the Columbus Electric ET5-S-1S, a reliable and efficient thermostat for your heating and cooling needs. This thermostat is designed with corded electric power source and comes in a sleek white color. It is easy to use and perfect for those who prefer manual control over their heating and cooling systems. The brand of this thermostat is Columbus Electric, a trusted name in the industry. This item falls under the categories of non-programmable thermostats, thermostats, heating, cooling & air, home improvement, and home & garden. Get your hands on the Columbus Electric ET5-S-1S for a reliable and hassle-free way to regulate the temperature in your home or office.