Amazon.com: BOSS GKC-10 13-pin Cable, 30-Feet : Musical Instruments
GITTLER D13 Synth/MIDI Guitar Bass Amp Cable 13-Pin Din Roland Ready - 12 FOOT | Reverb
iAcoustic.USB
GITTLER D13 CABLE SYNTH/MIDI GUITAR BASS AMP 13 PIN DIN ROLAND READY 18 FT | eBay
Custom Male to Male Female 3 4 5 6 7 8 10 13 Pin S Video MIDI DIN Extension Cable - China Mini DIN 6 Pin Male to Male Cable and Mini DIN 6pin price | Made-in-China.com
Right Angled MIDI 13 Pin DIN Cable - China 13 Pin DIN Right Angle Cable and MIDI Cable Compatible One Control Connectors price | Made-in-China.com
13 Pin DIN Male Plug to Male Plug Midi Cable (Roland GKC equivalent)