... .Energy-saving lamp energy and Fluorescent Tube. 1W led sewing machine lamp, industrial sewing light, table light, working lamp, AC110V220V380V ... and enhancing production efficiency. 3.Cost reducing: Base on 500 pcs sewing machine and electricity cost USD 0.13/degree. In ... : Suitable for all kinds of imported and local sewing machine etc.Customized for Feiyue, Brother,Singer,Zoje,Sunstar,Gemsy, ...