Incandescent Light Bulbs

Incandescent light bulbs give warm, steady light that dims smoothly on standard dimmers. They remain the right choice for many chandeliers, decorative fixtures, appliances and replacements where an exact match matters.

If you are looking for where to buy incandescent light bulbs, we carry hundreds of specialty bulbs, mostly Satco incandescent light bulbs, from 3-watt indicator bulbs to 150-watt reflectors, and ship to the contiguous 48 states. Find your bulb by shape; the letter is the shape and the number is the diameter in eighths of an inch:

• B: torpedo-tip decorative bulbs for chandeliers and fan kits: B-type light bulbs
• C and CA: candle and flame-tip bulbs: C-type light bulbs
• G: round globe bulbs for vanities and pendants: G-type light bulbs
• F: flame-shaped decorative bulbs
• R: reflector floods for accent and display lighting: R12, R14 and R16 bulbs

Then match the base: E12 candelabra (chandeliers and night lights), E17 intermediate (appliances and display lights), E26 medium (standard household) or E14 European.

Frequently asked questions

How do I read a bulb code like 25B11?

25 is the wattage, B is the shape and 11 is the diameter in eighths of an inch (1⅜").

What does the base code mean?

The number is the base diameter in millimeters. E12 is 12mm (candelabra) and E26 is 26mm (medium).

Are incandescent bulbs dimmable?

Yes. Incandescent bulbs dim smoothly on standard incandescent dimmers.