1.Art. No.: 502S 2.Material: PP/ABS cover, iron screw, iron/brass contact, porcelain base 3.Voltage: 11-250V, 60W 4.Current: 3A, 4A, 5A 5.Packaging: 1pc/colour box, 100pcs/ctn 6.Usage: lighting and lamp fields Welcome you to visit our company website, if you have interest of any our product, pls let us know, we will be happy to give you a quotation upon receipt of your detailed requirement. (lamp holder, lamp holders, lampholder, lampholders, lamp cover, lamp shade, porcelain lamp holder, ceramic lampholder, light holder, light holders, lightholder, lightholders, light cover, light shade, bulb holder, led holder, lamp base, lamp bases, ligh base, light bases, screw holder, iron holder, brass holder, copper holder, lamp stand, pocelain lampholder, wall holder, lamp fixture, wenzhou, lamp holder factory, light & lighting, lamp socket, ceiling rose lamp holder, fluorescent lampholder, lamp accessory)