XLRJ45 is an adapter to convert an XLR DMX512 connector to an RJ45 connector. The XLRJ45 adapter allows any CAT-5 Ethernet cable to be used as a DMX512 cable. XLRJ45 is available in four versions, 3-pin male or female XLR or 5-pin male or female XLR. The different adapters can be mixed to make, for example, a 5-pin to 3-pin cable. XLRJ45 is very useful to make a DMX512 cable quickly and at a very low cost