Lamp Socket Converter E27 B22,
Verified Purchase(What is this?)
This review is from: niceEshop E27 to B22 Screw LED Saving Energy Lamp Light Bulb Base Socket Converter Adapter (White) (Electronics)
Bought because I have a number of BC bulbs and I can now use them without purchasing any new ES type.
Reasonable quality considering the cost.
Fitted without difficulty and is now doing its job satisfactorily.
What more can I say.