We carry a complete line of new and older Fujitsu Optical Drives. If you don't see what you're looking for here call us at 800-722-8798 and ask.
We also carry the Fujitsu external USB connected optical drives that allow you to read 3.5 inch optical disk on your desktop or laptop.
These work in all applications where an externally connected optical drive media reader is needed, (i.e. viewing Dicom files created by an Ultrasound or MRI machine), and come in either 1.3GB refurbished, or 2.3GB new capacities, and are reverse compatible so that they can read the smaller capacity 640MB disk.
Here is a link to the original Fujitsu data sheet on the 1.3GB and 2.3GB MO drives :