A remix of the mentioned model by Gurnarok to handle the UART adapter for Victrons VE.Directs by Duppa.
Prints with supports for the holes. Small standard torx screws necessary.
For more information see http://theis.group/incredibly-solar/diy-solar/duppa-isolated-4-port-usb-to-ttl-uart-ftdi/
The author remixed this model.