This is a 1-digit 56.80 mm 7-segment display. I don't know if it's common anode or common cathode. I got this because that was the only available option at that moment.
This is the description of the product on the site:
Front view of the 7-segment display:
Back view of the 7-segment display:
It says "PA6" on the top left, "10" on the top right, "WLG 023011A/B(D)" on the bottom, in case it is not readable.
I would like to know which pin is common, and which pins are segment pins.