16-Way IO Expander Plug WITH cable - Where to buy!?!?

Help!

Where can I buy a plug with cable for the 16-Way IO Expander Plug of the IESM-IO-USB Board. I’ve already asked my distributor and searched the internet but I’ve only found the plug without cable. But because the connectors are so tiny I need a plug with cable already soldered together.

Thanx in advance!