Roland GR TYPE 24 TO 13PIN CONVERTER GR300 GR700 GR100 G303 G808 G707 G202 G505

For sale
BOX MODEL WITH 2X 13-PIN OUTPUT!!!
Hand and homemade BOX 24 to 13-pin converter

You plug your old 24-pin guitar  G-303 G-808 G-707 G-505 G-202 Ibanez img

and you can play TWO 13-pin GR,VG synth.

Works with all original 24-pin cable.
-CV-1 Control Master volume SYNTH A-

CV-2 Control Master volume SYNTH B

$-Mode switch control S1/S2 switch-

Volume/tone guitar knobs control Normal signal guitar

GS500 24 to 13-pin box possible on asking

Roland GR55 VG99 and cable not included in auction!!!!!!!!!!!!

Thanks