Down Light (SW-HT540A, 550A, 560A, 580A) Sunwa Technology Co., Ltd. Base Info Model NO.:SW-HT540A, 550A, 560A, 580ATrademark:SUNWASpecification:CEOrigin:China Description Pre:Eyeball Metal Halide Lamp (SW-J191/J192/J193) Next:Wood Desk Lamp / Reading Lamp (WHT-0567)