Dell OptiPlex 755 Front I/O USB Panel Cable UM941 WR796
P/N:UM941, 0UM941, 0WR796, WR796. Dell OptiPlex 755 Front I/O USB Panel Cable. There are only 4 MARs in the United Kingdom. Helpful Links. Suitable for Small Form Factor and Desktop version only, unsutiable for Tower or USFF.