6-pack BA15D to E11 Adapter - BA15D to E11 Light Lamp Bulb Socket Adapter Convertor TransformsLight BA15D To E11 Lamp Bulb Socket Enlarges your chandelier socket to fit standard bulbs Works with incandescent and CFL (Energy Efficient) bulbs Fits for all standard bulbs Fits for all standard bulbs.Maximum Watts: 1000W Maximum, Voltage: 250V