My headphone-connector was a symmetrical 5-pin DIN; plugged in one way you'd get your music in the headphones AND in the speakers, turned 180 degrees you'd disconnect the speakers when plugging it in.
I used these at U of MD in the 80's. You had to number them in case you dropped them. When you would run a program, it might take a few hours before you got results. A card out of order would cause the program to fail so you had to be extra careful of the order
TheseAreNotTheVotesYouAreLookingFor
I had one for the mouse too
theskirrid
Always called those AT connectors. TIL.
schrodingerscatfood
DIN 41524 to be precise.
k5user
sun/slowaris really didn't like not having that plugged in .. or removed ...
trekkiedane
My headphone-connector was a symmetrical 5-pin DIN; plugged in one way you'd get your music in the headphones AND in the speakers, turned 180 degrees you'd disconnect the speakers when plugging it in.
Zetor
Sorry about your back and knees. -Fellow old fart. #team8bit
Ruojis
Damn you kids with your plugging and playin
Ghostwish
Back in my day we just screamed at the computer, and then the internet would scream back! And we told ourselves we liked it, too!
HunglikeaHamster
I remember when those were used for audio instead of keyboards..
PaperinoVB
This ^
iggylights
Pretty sure MIDI connectors are larger. But I haven't used either in a while.
Slugsie
They were used for cassette players. There was also a 7 pin version that allowed the (usually) computer to start and stop the motor.
TivoMan
Just a baby. I'm this old:https://imgur.com/fjHpMvM
fsharpminor3s
My professors in college told us about those. That gives me anxiety trying to keep them in order.
TivoMan
I used these at U of MD in the 80's. You had to number them in case you dropped them. When you would run a program, it might take a few hours before you got results. A card out of order would cause the program to fail so you had to be extra careful of the order
Ghostwish
Haha, you're old- wait I know how old that makes you, which makes me old too- SHIT
TivoMan