[Steve] over at Big Mess O’ Wires has a very, very niche product. It’s the Floppy Emu, a hard disk emulator for the Apple II, Lisa, and very old Macs. The Floppy Emu takes data stored on an SD card ...

(D-SUBminiature connectors) A family of plugs and sockets widely used in communications and on earlier PCs. For example, the analog VGA monitor interface uses a D-sub 15-pin plug and socket. Also ...

A device that connects one type of DB connector (D-sub connector) to another. For example, a DB to DB adapter is used to connect a 9-pin mouse to a 25-pin serial port. See D-sub connectors. THIS ...

When I worked for a company that made semiconductor process equipment, our engineers and technicians were constantly connecting and disconnecting DB-25 connectors attached to cables that connected ...