Fluorescent-to-LED: How simple sticks reinvigorated the illuminated sign market
By J. Bryan Vincent Just seven years ago, T12 was starting out in the light-emitting diode (LED) retrofit market. At the time, channel letter retrofits dominated the industry; however, the idea that a C$3 T12 could be retrofitted cost-effectively to an LED was a long shot and was exclusively reserved for high-maintenance locations. Regardless, the…