Smartlive 2pcs pack G4 base DC 12v side pin LED light 10W Halogen replacement Warm white 3000K T3 G4 Disc Type SMD3528 bulb for RV Campers Trailer Marine Boat Under-cabinet Closet Under-counter Great replacement of G4 10w halogen bulb.Almost 90% energy save. Easy Installation. Standard G4 base. Can be easily fitted instead of ordinary halogen bulbs. suitable for Ceiling Lights, Pendant Lights, Desk Lamps, Table Lights, Puck Lights, Under-counter Lights, Closet Lights, Under-cabinet Lights, Accent Lights, Display and Landscape Lighting, RV Motorhome Caravan Automotive Marine Boats Yachts Applications, Eco-Friendly. No lead or mercury, No UV emissions