Presa di corrente base convertitore porta lampadina E27 E40 E14 a E27 GU10 G9 E12 B22 MR16
1x E27 GU10 G9 E12 B22 MR16 to E27 E40 E14 LED light Bulb Holder Converter AC base power Socket Adapter lampholder For Corn lamp. Lamp Adapter Converter. Convenient and practical, easy to install and use.