2pcs E-Simpo GX23 Pin-Base to E26/E27 Lamp Base Adapter CFL PL Lamp base to E26 E27 Edison Socket Holder Adapter, Gx23 to E26 Adapter (Gx23 to E26/E27, Double Tab,2P in Parallel)

E-Simpo GX23 to E26/E27 Lamp Base Adapter, CFL PL Lamp, 2P in Parallel, Flame Retardant PBT, Phosphor Bronze, GX23-2 Base 13w Quad Tube

Sichumaria® B22 to E27 Bulb Converter Screw Bulb Holder Screw to Light Bulb Adapter Converter for Led Halogen CFL Light Lamp(Copper, White, Pack of 4)