Temperature Controller, Digital, Thermistor Sensor Type, Input Voltage 12 to 24V AC/DC, Switch Function SPDT, Output (2) Relay, Temp. Range -58 Degrees to 302 Degrees F, Control Mode On/Off, R1: 20, R2: 8 Amps, Length 6.65 in, Width 3.63 in, Depth 2.59...