Product picture - Meridian Technologies DigiFlex DR-2V2A-SFP 2-Channel NTSC PAL Video Multiplexer and 2-Channel Unidirectional Audio System Receiver Card with SFP Connector Meridian, Technologies, DigiFlex, DR-2V2A-SFP, 2-Channel, NTSC, PAL, Video, Multiplexer, 2-Channel, Unidirectional, Audio, System, Receiver, Card, with, SFP, Connector Click the image to close this page