About Interlight

Interlight provides you with mission-critical light bulbs & batteries, carrying one of the largest inventories of specialty bulbs & batteries available.

INTERLIGHT carries thousands of specialty bulbs and batteries that serve every lighting & battery application. Here at INTERLIGHT, we are obsessed with always satisfying all our customers’ needs. INTERLIGHT has operated since the invention of TV tubes. Whether it's in the office, operating room, workshop, factory, home, lab, or garage, INTERLIGHT has the light bulb or battery you need. By maintaining one of the largest inventories in the world, along with an unsurpassed cross reference, INTERLIGHT leverages technology to create a one-stop-shop for all your lighting, parts and battery needs.

Here is how we may be of help to you.

  • Very Large inventory - over 1 million bulbs & batteries in stock
  • Very limited back orders or lag times
  • Quantity Discounts & Incentives Available
  • Stock on hard to find specialty bulbs and batteries
  • Drop Shipping
  • Blind drop ship-capable for resellers and dealer
  • International Shipping

Industries we partner with:

• Aerospace • Medical • Military • Education • Construction • Commercial


  • General Electric, Ushio, Sylvania, Westinghouse, Osram, Eiko, Phillips & many more
  • INTERLIGHT does not and will not distribute "Unknown Brands" of questionable quality.
  • All of our service representatives are trained lighting and battery specialists.


  • 99% of orders ship same day
  • For emergency situations, INTERLIGHT can get you your order same day. (Call for details)
  • Can't find something? Our trained specialists will help you. Either call, fax, or email your question.
  • Take advantage of our 24/7 Live online help chat center.