The 124 is a four output DMX splitter that also supports the RDM protocol. It is available with 3 pin XLR (model 124-3), 5 pin XLR (model 124-5), or RJ-45 connectors (model 124-RJ). This beamsplitter is a crucial component in many optical systems, facilitating the division of incident light into reflected and transmitted. The 47-124 from Edmund Optics is a Beam Splitter with Wavelength Range 720 - 1080 nm. More details for 47-124 can be seen below. 47-124 - Beam Splitter from Edmund Optics. Each output features its own driver. The Zenty ZT-124 is a powerful MRO (Multi-Resolution Output) splitter designed for use with a variety of display standards.