This standard GU10 lamp base is compatible with all kinds GU10 bulbs.

This light fitting is ideal to change bulb fitting to GU10. Made out of quality ceramic GU10 lamp holder with good dissipation heat and high temperature resistance silicone wire at 17cm length and extra insulating sleeve. GU10 lampholder voltage 220-250V current up to 2A,Max power 50W for halogen bulb,10W for LED Bulbs. t's very easy to install this GU10 lamp holder with the bulb; plug the bulbs into the holes in the medium of the GU10 lamp holder, then twist the bulb,it will be held tightly and securely. The GU10 lamp base suitable for recessed lighting and LED spotlight bulbs,or halogen,GU10 bulb downlight converter.