Product picture - Meridian Technologies DigiSlim FT-1W1A1G 1A1G-2 Bi-Directional 1-Channel NTSC PAL Video, 1-Channel Balanced Audio, & 1-Channel Multi-Protocol Data System Transmitter Card Meridian, Technologies, DigiSlim, FT-1W1A1G, 1A1G-2, Bi-Directional, 1-Channel, NTSC, PAL, Video, 1-Channel, Balanced, Audio, &, 1-Channel, Multi-Protocol, Data, System, Transmitter, Card Click the image to close this page