2011-03-252011-03-254-9-99 17:2001https://hdl.handle.net/1911/40725The origin of the image is Foreign. Watermark Unknown.DrawingengForeignNational Electronics, National. Smart Solutions by NAISnationallampsa01snationallampsa01s掌上开关，带给您轻松惬意的夜晚； [National Electronics. Matsushita Electric Works (China) Co., Ltd. Shanghai Company. Address: Room 1610, 2201 Yan'an Xilu, Shanghai. Telephone and fax. National residential lighting remote control lamps. Have the remote control in your palm to switch the ]ApplianceAppliances and Household GoodsNational Electronicsnewspapers [报纸]