led display boards patlite ve seriesPatlite VE Series visual LED display boards offer real-time production status indication; they provide 4-digit, 3-terminal “Plan,” “Actual” and “Status” indication with 25mm or 100mm digits. The 3-terminal output can be combined with a signal tower, audible annunciator or hybrid solution for enhanced production status indication. The display boards can be used as standalone solutions, or up to 32 units can be combined for large-scale, serial network applications. 
PATLITE (U.S.A.) Corporation; 888-214-2580; www.patlite.com