RRM-1400 SKU RRM-1400-122 Discontinued 3.01.2023-See Item RR-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-70A & RS-343A and PALDiagnostics: Video, Power andOptical PresenceOptical AGCFull Color Transmission