Trying, unsuccessfully, to use Mac mini m2 with apple Cinema Display

Hello, I read Johnb-one’s response to someone else trying to hook up a Mac mini pro to an apple Cinema Display and was hoping it would help me, but so far it hasn’t. I just got a Mac mini m2, but it’s not a pro, like the person he was responding to, and my apple Cinema Display is a 20” monitor with a hydra cable in the back with 4 plugs, 3 that went into the back of my old Mac Pro tower and 1 that went into the back of a small white box that says it’s a Cinema Display 65w power adapter. I’ve been looking for that adapter he recommends, HDMI to DisplayPort Adapter, but I can’t seem to find any that look exactly like what he showed, but since my Mac mini isn’t a pro, I don’t really know if it would work anyway. Can anyone give me a clue as to what I should do to get my Mac mini hooked up to the display? Any help would be greatly appreciated!