Specializing in LED counters, timers and indicator products. LED display products have been utilized for years to provide instantaneous production data to personnel. They can be used for counting, timing, downtime monitoring, inventory replenishment and more. LED stack lights are commonly used for alerting factory and warehouse workers of assistance needed, replenishment needed, quality and maintenance. LED products are typically available in red, yellow, green, blue or white LED. LED offers long life span of 50,000 up to 100,000 hours of operation.