Upgrade your lighting setup with this GU10 lamp holder (Φ28 x L100mm), designed to replace traditional transformers for enhanced efficiency and reliability. Compatible with all GU10 dichroic bulbs, it ensures a secure connection and optimal performance in residential and commercial spaces. Its compact design allows for easy installation, making it an ideal choice for upgrading spotlights, downlights, and display lighting. Built for durability, it features an IP20 rating and comes with a 3-year warranty for long-lasting use.