Profile: Birns, Inc. is a provider of lighting and connector products. We are an ISO 9001:2008 certified company. Our penetrators transmit electrical power or signal through a pressure boundary and reduce the complexity of electrical systems. Our magnetic particle inspection(MPI) products locate cracks and weld defects in underwater steel structures, and enable ships to be inspected without dry-docking. Our ROV/SUB lights are used on remotely operated vehicles(ROV) or manned submarines and submersibles, and provide both general and task illumination. It is available with various voltage inputs, power outputs, and beam angles. Our metal shell connectors are designed for heavy-duty power, signal or electromechanical uses. They are damage-resistant & have redundant O-rings. Our emergency lighting fixtures include solid-state charging circuitry and integral sealed rechargeable batteries.