ESP vs SRI Comparison

Espey Manufacturing & Electronics Corp is a power electronics design and OEM manufacturing company delivering products for military and severe environment applications. Its products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, and antennas. The applications of these products include AC and DC locomotives, shipboard power, shipboard radar, airborne power, ground-based radar, and ground mobile power. Espey services include design and development to specification, build to specifications provided by the customer, build to print, design services, design studies, environmental testing services, metal fabrication, painting services, and development of automatic testing equipment.

Stoneridge Inc is a manufacturer of electrical and electronic components used in automotive vehicles. The company produces instrumentation systems, vehicle management electronics, application-specific switches and actuators, sensors, security alarms, and vehicle tracking devices and monitoring services for commercial, automotive, off-highway, and agricultural vehicle markets. The company has three reportable segments: Control Devices, Electronics, and Stoneridge Brazil. It generates the majority of its revenue from the Electronics segment that produces driver information systems, camera-based vision systems, connectivity, and compliance products, and electronic control units. Its geographic segments include America, South America, Europe and Other.