Triangle Bulbs T10077-5 (5 pack) - Q40/G9/CL/120V, 40 Watt, T4 JD Type, 120 Volt, Clear, G9 Bi-pin Base, Halogen Light Bulb, 5 Pack (5) bulbs, G9 halogen bulb, 40-watt 120-volt halogen G9 base Base: G9 bi-pin base dimension: see picture Long life: approx. 2,500 hours bulb life Versatile usage: applicable home, office, restaurants, and stores High brightness & energy efficient light bulb Pack of 5 bulbs, 40 Watt G9 base Clear Halogen Bulbs Ultra bright JD Type, G9 40W Halogen Light Bulbs 40 watt 120 volt T4 Bi-Pin (G9) Base Clear Works with 110V, 120V & 130V Usage: Applicable Home, Office, Restaurants, Stores and More