MRM-1400 SKU MRM-1400-122 Discontinued 3.01.2023-See Item MR-91P5C Please log in to see price or purchase this item Request an account Line Comment Special Price Features:Video with Two Way RS422 Utilizing One Multimode Optical FiberCompatible with NTSC; RS-170A & RS-343A and PALDiagnostics: Video, Power andOptical PresenceOptical AGCFull Color Transmission