B22 Bayonet to Edison E27 Screw Type Bulb/Lamp/Light Bulb Home Socket Converter
Lamp Light BC B22 Bulb Socket Converter To ES E27 Screw Globe Adaptor Holder. Bayonet cap to edison screw lamp light adaptor. Lamp socket adaptor. Easily converts a BC type fitting to an ES fitting to suit screw cap type lamp bulbs.