HP Hewlett Packard 61010A Digital I/O HPIB PC Instrument Unit- Fair 144639387179 but it does not read

but it does not read DVD

Manufacturer Square D Model Number MHL3680036DC2351 - MH800A SKU 19-57693 Ref 23-82818

Manufacturer Hakko Model Number A1586 SKU 19-67420 Ref 23-95771

Manufacturer Perkin Elmer Model Number 6007668 SKU 19-64001 Ref 23-90745

Manufacturer Nikon Model Number BD PlanApo SKU 19-46160 Ref 23-63516

HP Hewlett Packard 61010A Digital I/O HPIB PC Instrument Unit- Fair 144639387179 but it does not readCondition Used Description This Instrument Unit has been pulled from a functional environment. The unit has wear from previous use including scuffs and scratches. The screen in the front sticks out on the right side. Includes only the Instrument Unit, No accessories. Photos are of the actual unit for sale. Inventory is on hand and ready to ship. Please feel free to message us any questions you may have. Thank you for checking out our listing.