How much does this cost to the nearest dollar?

KETOTEK Temperature Humidity Controller Digital Thermostat Module 120V, Heating Cooling Humidification and dehumidification Control 110V 10A, Fahrenheit Display
Safe, lightweight and versatile Made in ABS material for safer use, this temperature humidity controller is small and lightweight. It can be used for refrigerator, freezer, incubator, pet keeping, homebrew, reptile vivarium, terrarium, baking room, grain storage, pet breeding, greenhouse, biltong making, machine room and other fields with requirements on temperature and humidity. Dual output This humidity regulator can control temperature and humidity at the same time, and can be connected with cooling / heating device and humidifier / dehumidifier at the same time. Warning Please kindly note no outlets, wirring needed

Price is $24.00

Price: $23.99