FINELED GU10 to MR16 GU5.3 Adapter Converters Light Sockets Lamp Holder (6 PACK) Transforms MR16 bulb to an GU10 Lamp Bulb Socket Enlarges your chandelier socket to fit standard bulbs,Suitable for halogen LED, CFL bulbs,etc High temperature resistant, anti-burning PBT and anti-aging Practical and durable, easy to install Voltage max: 250V Current max: 2A