Nifty-Gadgets manufactures and sells miniature 9 volt powered LED stage markers. Useful for marking centerline, Quarter mark, steps stairs or any obstacle back stage. Ask about the 10% discount for schools.

BMI Supply, A Theatrical supply company is a company that has two offices. One is in upstate NY and the other is in South Carolina. They have a full catalog with plenty of discounted prices. Very helpful folks are just a phone call away at this major theatrical supplier.

Sitler's Supplies, Inc. Great prices on batteries! Lamps too.