X.

Apparatus and instruments for scientific research in laboratories, namely, light emitting diodes, light emitting diode displays, photodiodes, phototransistors, laser diodes, infrared emitters, photoconductive cells, single-photon counting modules for use in scientific and industrial equipment, optoelectric relays, optoelectric sensors, optoelectric transistors, flash lamps, lighting controls, lighting devices for taking pictures, electro-optical instruments for use in inspection and measurement, optical inspection apparatus, optical sensors, fiber optics, charge-coupled devices, cameras, power supplies, electric switches, electric controllers for lamps and lighting equipment, electronic photon detectors, electronic detectors for observing and measuring the infrared spectrum, (namely, infrared detectors), thermopile infrared detectors and sensors, thermopile sensor modules (each comprising a thermopile sensor and signal processing chip within a housing- for temperature measurement and control), ultraviolet detectors and sensors, analog optical isolators for the electrical isolation of digital lines connected between different pieces of equipment, and optoelectronic emitters and detectors for laser range finding, target acquisition designation and laser warning systems

Apparatus for lighting and heating, namely, high intensity narrow beam lamps, (namely, xenon lamp illuminators), xenon lamp illuminators, infrared illuminators and LED light engines