Drivers for legacy board

Hi, am trying to locate Windows NT drivers for an old ISA Digi board - PC/16e S/N 497167, P/N 30000784. I have tried searchng the web and this site but to no avail, can anyone help??

Thanks
Shaun

You’d want to use the 2.6.4.0 driver found here:
http://www.digi.com/support/productdetl.jsp?pid=2085&osvid=55