Those day we have some head cable for roland/mimaki/mutoh large format printer ,the price is very cheap ,every one is only 1.5usd.

It is have typs

One:21PIN(35cm) for roland and mimaki jv4 printer

Two:24PIN(24cm) for FJ50/52/CJ500

Three:21PIN(23cm) for mimaki JV3

Four:21PIN(40cm) for mutoh RHII/RJ/FalconII/Spitfire