G9 Base Ceramic Lamp Holder Socket, M10 Entry Base | Mullan Lighting
E27 ceramic lamp holder base light bulb sockets
E26 E27 Ceramic Light Socket, Helunsi Medium Base Porcelain Lamp Holder, Ceramic Light Bulb Socket with 12" Wire Lead, Medium Base Lampholder for Incandescent Led Light Bulbs Replacement (Pack of 4) -