Teledyne Instruments Inc. dba Teledyne D.G. O'Brien

Teledyne D.G. O'Brien (Teledyne DGO) specializes in high-reliability electrical interconnect systems for extreme environments such as subsea oil wells and submarine hulls. Their products serve aerospace, biomedical, deep-sea exploration, offshore oil and gas, power generation, and military sectors, offering solutions that withstand harsh conditions including high pressure, temperature extremes, and radiation.