HOSL JKGU24-E27-0002 Convert Pin Base Fixture (Gu24) to Standard Screw-in Bulb Socket (E26/e27) - Pack of 5 Transforms GU24 fixture to fit standard medium size bulb (E26/E27) Easy to use:just twist into existing socket Fits for all standard bulbs Maximum Watts: 120W Maximum Voltage: 250V