SmartDealsPro 12pcs/lot LED E14 to E12 E14-e12 Halogen CFL Bulb Lamp Light Converter Adapter Lamp Holder E14 to E12 base adapter Converts Edison Screw E14 base to E12 socket base Outside E14 to inside E12 base converter High temperature resistant, anti-burning PBT and anti-aging Suitable For all voltage