Tower Stack Lights
Signal 50 tower stack lights are available in six colors priced from $23 per module with four power selections of both AC and DC voltages. They have heavy-duty polycarbonate lenses, bases and caps, finger-safe bayonet locking system for simple twist and release assembly allowing modules to be replaced under power. Light module types include incandescent, LED and strobe along with an available flashing LED module. FactoryMation; 800/972-0436; www.factorymation.com
