Bulbrite 654140 Q40G9FR 40-Watt Dimmable Halogen Line Voltage JC Type T4, G9 Base, Frost (Pack of 6) Get the perfect light with the T4 G9 Bi Pin 40 watt 120 volt Halogen light bulb. Box contains 1 bulb. Dimmable: Yes, Color Temperature: 2900K, Soft White Average hours: 2000, Beam Spread: 360, CRI: 100, Lumens: 460, MOD: 0.5, MOL: 2.00