Logic Controls LD9000 Pole Display Pole Display, Blue-Green Vacuum Fluorescent, 2x20 characters, RS232 interface with DB9F connector, special command set 1, manual, mounting plate and 120 VAC adapter
The LD9000 is a two line twenty character pole display that solve the classic "I wish I had an extra I-O port" problem by using our data pass-through data capabilities. Bright blue-green vacuum fluorescent characters are enhanced with an optical filter for better contrast and easier viewing. All standard displays support moving sign advertisements with smart scrolling during periods of inactivity with a single message download eliminating constant application software refreshing. Double side models available. Each side displays the same or different messages.