Germicidal lamps for purifying air; LED (light emitting diode) lighting fixtures; LED (light emitting diodes) lighting fixtures for use in display, commercial, industrial, residential, and architectural accent lighting applications; LED lamps; LED lighting fixtures for indoor and outdoor lighting applications; LED lighting systems, namely, LED modules, power supplies, and wiring; LED luminaires; Light Emitting Diode (LED) plant grow light; Organic light emitting diodes (OLED) lighting devices...