Logic Controls PD3900
RS-232, DB-9 Connector, 2 line x 20 column, Green vacuum fluorescent display, 5 mm Character Height, with OPOS Command Set. Color: Black.
The PD3900 Series is a two line, twenty character, 5.0 mm character height pole display. The Logic Controls data pass-through process allows connection of multiple pole displays, cash drawers, printers and other devices to a single output port.
Full specifications (PDF)
Manufacturer part number: PD3900-BK