Topbulb, a Semmer Lighting 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.
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!
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!
Topbulb stocks many highly specialized product categories that specific customers have requested. They ask us to add products because
Topbulb, a Semmer Lighting Company
1051 Clinton St,
Buffalo, NY 14206