A keystone adapter for a tiny OLED display.
The adapter is slightly outside the keystone spec. This is due to the size of the OLED display module being slightly larger than the width of most keystone jacks.
I have tried it with a few keystone panels and haven't had any issues other than it being quite a snug fit, but I guess it's possible it won't fit in your panel - sorry!
I bought mine from AliExpress.
You find plenty others with the following keywords: "64x32 SSD1306 0,49 inc OLED"
Some rack enclosures for devices like RPIs come with keystone holes meant to bring connectivity from the back of a device to the front of the enclosure - I figured it would be nice to use this space for status updates.
Thanks!