Tru Opto-GU10-LED-4-x-1W-Dimmable-Spotlight-Warm-White-Tru Opto-GU10-4x 1W-Dimmable-p-A-4W-mains-LED-spotlight-lamp-that-is-a-direct-low-energy-retrofit-replacement-for-traditional-tungsten-halogen-types-in-a-wide-range-of-lighting-applications-Uses-the-latest-high-intensity-LED-emitter-technology-&-is-compatible-with-industry-standard-GU10-socket-downlight-fittings-p-Tru Opto-GU10-4x 1W-Dimmable-LED-Bulb-GU10-4x 1W-Warm-White