DIN 5 Pin Male to 6.35mm 1/4' Female Extension Converter MIDI Cable TRS Stereo

6.35mm 1/4" TRS Male to 3.5mm Female Audio Ground Loop Isolator Hum Eliminator. 3.5mm Female to 2 x 6.35mm 1/4" TRS Ground Loop Audio Isolator Hum Eliminator. This 5 Pin MIDI DIN cable converts to 6.35mm female stereo jack.

eBay