5-Pack B22 to E27 Converter Edison Screw LED Bulb Base Socket Converter Adaptor B22 Bayonet Fitting to E27 Edison Screw-in Socket Extender Holder Energy Saving Lamp
- 1 quantity: contains 5 socket converters.
- 2 models: B22 to E27 Edison base converter.
- 3 function: It can convert B22 lamp head into E27 screw fitting of led and halogen lamp.