Cornerstone Sensors, Inc. • Leaded NTC Thermistors • Leadless NTC Thermistors • NTC Thermistor Probe Assemblies Cornerstone Sensors, Inc. manufactures precision NTC thermistors, and assemblies for temperature measurement, control, and compensation. Cornerstone Sensors NTC thermistor technology offers thousands of product configurations to meet a multitude of design and engineering requirements. Quality NTC thermistor products combined with a commitment to customer service and competitive prices are the foundations of Cornerstone Sensors.   Founded in 1992, Cornerstone Sensors management team has more than 100 years of successful experience in engineering, manufacturing, and assembling temperature sensors. For example, over 33 million thermistors have been provided to the medical industry for critical health care applications. Cornerstone Sensors valuable experience is offered to its customers in technical expertise, quality products, and cost-effective temperature solutions. The company has sales, manufacturing, engineering, and administrative facilities in the U.S. and a modern assembly facility in Mexico.   Sales Office: 2128 Arnold Way Suite 4 PO Box 147 Alpine, CA 91901 Info@CornerstoneSensors.com Toll free (USA only): 800.955.1470 Tel: 619.445.1172 Fax: 619.445.9859 Main Office: 1304-C North Melrose Drive Vista, CA 92083 Tel: 760.732.0111 Fax: 760.732.0163