Things and Random Information
Adaptec SCSI Cards with BIOS-level support to make Floptical (21MB) drives appear as drive letter A: or B: in MS-DOS.
Reference for Model and P/N for SlimSCSI cards, or rebrands
Misc. Information about Ancot DSC-216 / DSC-217 SCSI Bus Analyzers
Model information about the Avatar Shark 250MB and 170MB drives and disks
Pinout, and how to use the Dell MPS1000 to power a Cisco N540 router
A list of different desktop PCMCIA/Cardbus slots you might find for sale all over the internet. Here as a reference so you can link some random card to the correct slot and vice-versa.
List of peripherals for HP-9000 workstations
Information about Microsoft Ballpoint Trackballs and Quickport connector.
Optical mice that are PS/2, or can be adapted from USB to PS/2.