Large DIN 5 Pin to RJ45 8P8C audio Cable MIDI to RJ45 Adapter Cable. 1 x DIN 5 Pin to RJ45 8P8C audio Cable50CM. For the use of long-distance MIDI to MIDI cables, choosing a lower-cost traditional CAT-5 Ethernet cable as the jumper between these 2 MIDI to RJ45 is a good way to reduce the cost of the cable.
eBay