Teledyne Technologies provides electronic components, instruments, and communications products in the U.S., Europe, Japan, and Canada.

Its Electronics and Communications division offers microwave components and subsystems, high-voltage connectors, and imaging sensors, among other things.

Its Systems Engineering Solutions division handles advanced technology applications, software development, and manufacturing solutions for space, military, environmental, and missile-defense markets.

Aerospace Engines and Components designs, develops, and manufactures engines, engine controls, and aviation batteries.

Energy Systems offers hydrogen-gas generators and thermoelectric and fuel-cell-based power sources for power plants, semiconductor manufacturing, and other industrial processes.