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About Topbulb, a Victoria Supply, Inc company, offers a comprehensive inventory of specialty and general light bulbs. A customer service staff of trained lighting specialists can help locate virtually any light bulb to meet your needs.

Topbulb Office and Warehouse with 240,000 Bulbs in Stock

With over 80 years experience in the lighting industry and over 1 million bulbs in stock and ready for same-day shipping, you can count on Topbulb for all your light bulb needs. We provide bulbs used in healthcare, education, scientific, military, stage/studio, photography, retail display, audio visual, building maintenance, and consumer applications.

If you can't find what you need on our site, call us toll free at 800.867.2852 and one of our lighting specialists will be happy to locate your bulb.

At Topbulb our customers always come first and we guarantee your satisfaction 100%.

Topbulb Company History

Topbulb History Image

Topbulb, a Victoria Supply Company, has been selling lighting products for over 80 years. We are in the business of selling specialty and general light bulbs along with other lighting products and accessories. We sell to customers all over the world. Before being known as Topbulb, we were widely known as Gray Supply Company. Read one of our old mail-order catalogs here.

Topbulb has had several business ventures throughout the years, one of our sister sites focuses on replacement lamps for LCD and DLP projectors.

We're a Source of Education

In an industry which is often confusing; Topbulb is committed to providing outstanding educational tools and customer service. There are many complicated, technical product choices. More than half of the calls and emails Topbulb receives are calls for help in identifying and selecting the right bulbs to use. We love helping you!

Huge Inventory - Quick Shipment

Topbulb prides itself on stocking over 250,000 lighting products for same day shipment, and is willing to add any new products to inventory that will serve our customers. We prefer to grow by meeting the ever changing needs of our present and future customers!

We'll Stock Almost Anything

Topbulb stocks many highly specialized product categories that specific customers have requested. They ask us to add products because

  • we ship the same day we receive an order
  • we always sell at deep discount prices
  • we're available by web, email, phone, or fax
  • we have knowledgeable, friendly customer reps who will provide personal help in solving problems
  • we offer a no nonsense guarantee that allows customers to return any purchase for refund or replacement within 30 days.


Topbulb, a Victoria Supply Company

5204 Indianapolis Blvd.
East Chicago, IN 46312-3838
Telephone 800.867.2852
FAX 877.329.2852.