Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Green LED, External jack for remote system access (4-pin header), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Green LED, External jack for remote system access (4-pin header), 20-30K linear slide pot for set point control (call for other values), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Green LED, External jack for remote system access (4-pin header), 20-30K linear slide pot for set point control (call for other values)

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Green LED, External jack for remote system access (4-pin header)

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Green LED

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, 20-30K linear slide pot for set point control (call for other values), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, 20-30K linear slide pot for set point control (call for other values)

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, External jack for remote system access (4-pin header), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, External jack for remote system access (4-pin header), 20-30K linear slide pot for set point control (call for other values), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, External jack for remote system access (4-pin header), 20-30K linear slide pot for set point control (call for other values)

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, External jack for remote system access (4-pin header)

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.ORed LED, 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.ORed LED, 20-30K linear slide pot for set point control (call for other values), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.ORed LED, 20-30K linear slide pot for set point control (call for other values)

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.ORed LED, External jack for remote system access (4-pin header), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.ORed LED, External jack for remote system access (4-pin header), 20-30K linear slide pot for set point control (call for other values), 3.5 mm Phono jack for remote system access

Room Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.ORed LED, External jack for remote system access (4-pin header), 20-30K linear slide pot for set point control (call for other values)