ELPA Mini Krypton Bulb - Asahi Electric - GKP-H36H-2P (W) ● 40W equivalent, approximately 10% energy-saving type ● This bulb achieves a long lifespan by using krypton gas, which has lower thermal conductivity than argon gas. Its compact outer diameter allows versatile use in spotlights, downlights, and more. Brand Name: ELPA ■Rated Voltage: 110V ■Rated Power Consumption: 36W ■Rated Life: Approx. 2,000 hours ■Dimensions: Total Length 67 × Base Diameter 35 (mm) ■Base: E17 ■Quantity: 1 piece ■Co