How much does this cost to the nearest dollar?

Easy Heat EH-38 Freeze Thermostatically Controlled Valve and Pipe Heating System (2 Pack)
(Pack of 2) Temperature Regulator Used With Freeze Free Pipe Cable. On At 38 Degrees F. Off At 50 Degrees F (Pack of 2) Installation Is Easy Automatically Turns On At 38 Degrees F and Off At 50 Degrees F Thermostat Automatically Energizes The Heating Cable At Temperatures Lower Than 3 Deg C Reducing The Risk Of Frozen Pipes While Saving Energy And Eliminating The Need To Unplug Cables Each Spring Used To Control Other Electrical Devices That Need To Be Activated When The Temperature Approaches The Freezing Point Manufacturer Easy Heat, Weight 7.4 ounces, Dimensions 7.28 x 7.05 x 2.8 inches,

Price is $38.00

Price: $38.5