Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Yellow LED, 3.5 mm Phono jack for remote system access, Tamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Yellow LED, 3.5 mm Phono jack for remote system access

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Yellow LED

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Red LED, Tamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Red LED, 3.5 mm Phono jack for remote system access, Tamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Red LED, 3.5 mm Phono jack for remote system access

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Red LED

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Green LED, Tamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Green LED, 3.5 mm Phono jack for remote system access, Tamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Green LED, 3.5 mm Phono jack for remote system access

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, Green LED

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, 3.5 mm Phono jack for remote system access, Tamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A, 3.5 mm Phono jack for remote system access

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Grayhill exposed pushbutton, (N.O.), SPST, 3A

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, 3.5 mm Phono jack for remote system access, Tamperproof Screws

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

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OTamperproof Screws

Stainless Steel Surface Temperature Sensor, 20,000 Ohm, NTC Thermistor, ±0.2 C, Exposed push button momentary switch - N.OYellow LED, Tamperproof Screws

Stainless Steel Surface 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, Tamperproof Screws

Stainless Steel Surface 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