![]() U.S. Dynamics U.S. Dynamics (USD) is a company that manufactures precision instruments and electronic products. | ![]() L3Harris Electrodynamics L3Harris Electrodynamics (formerly known as EDI) is a company that designs and manufactures ruggedized electromechanical, electromagnetic, and solid-state status indicators. | ![]() L3Harris SPD Electrical Systems L3Harris SPD Electrical Systems (L3Harris SPDES) is a company that designs, manufactures, tests, and services air, vacuum, and molded case circuit breakers. | |
Founding Date | Founding Date 1962 | Founding Date 1981 | Founding Date 1987 |
Type | Type Private | Type Subsidiary | Type Subsidiary |
Tags | |||
Locations | Locations Babylon, US HQ | Locations Cincinnati, US HQ | Locations Philadelphia, US HQ |
Employees | Employees 34 | Employees 195 | Employees 2 |

L3Harris Electrodynamics (formerly known as EDI) is a company that designs and manufactures ruggedized electromechanical, electromagnetic, and solid-state status indicators.
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L3Harris SPD Electrical Systems (L3Harris SPDES) is a company that designs, manufactures, tests, and services air, vacuum, and molded case circuit breakers.
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