20FT 13-PIN DIN MALE FEMALE EXTENSION CABLE for ROLAND Guitar Synth VG-99 GKC-3 VG-8 GR V-GUITAR VG-GK 2A GKC-5 VG-88 GI-20 MIDI US-20 BX-13 GR-50 GK-2 GR30 GR20 VG8. GETWIREDUSA MF20R