this post was submitted on 12 Aug 2025
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I'm this old
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Shit. I know what this is. Goddammit.
Sorry bro
DB9 is still used on for MIDI on electronic instruments, though some manufacturers are moving to doing it with a TRS 3.5mm plug since it only uses 3 pins.
I had a mouse that plugged into the serial port, but my first computer was a Commodore 64.
The ol' RS232?
No, this is the rs232 connector (officially the DB9)