Elation OPTO BRANCH-4 4-Way DMX Booster Splitter Distributor 2-Ins, 4-Outs Used? believe this is an unused backup splitter retired from the Muppets show at Disney MGM. Received speakers other items from that location that were clearly trackable. Has blemishes from handling. But no signs of being rack mount installed. The Elation Opto-Branch 4 DMX Splitter is a versatile unit designed to distribute boost signals in a stage lighting setup. With 4 channels and both wireless and rack-mountable features, this splitter is perfect for controlling multiple lights and effects with precision. Made by the trusted brand Elation, this unit is lightweight and compact, making it easy to transport and set up for performances. The Opto-Branch 4 is a reliable and efficient tool for managing your stage lighting needs.