Onite 6pcs E17 to E26 E27 Adapter, Change Out The E17 Base to E26 or E27 Socket 6pcs in a lot. Allows the use of a E26/E27 (medium base) light bulb in a E17 base fixture ABS Material.High Temperature Resisitant Max.Voltage/Wattage: 250V / 660W Easy to install.Applicable for standard light bulb with E26 E27 lamp base Color: White; Package: 6 Pieces