Martin USB Duo DMX Interface
The Martin USB Duo DMX Interface features XLR 5P female connectors and provides two DMX 512 universes from any USB enabled Windows-based PC. It communicates with Martin LightJockey™ (with Martin One-Key™), the M-Series consoles, M-PC and Martin ShowDesigner 6™ (MSD6), as well as Martin fixture software uploaders (not compatible with MUM software).

Plug and play solution: comes complete with USB cable and installation notes
2 DMX universes - configurable for in/out
Convenient, space-saving stackable design
Easily mounts to surfaces and walls
DMX 512-A (RDM ready)
Upload of fixture software files (MU3)