I'm not sure if my LG monitor is super rare or maybe LG power adapters are more universal than I thought, but I couldn't really find a suitable option for my LG 27MN60T-W monitor on Amazon. I looked at several items, all having model compatibility lists, but my model didn't show up. After ordering one of those out of needing two screens again, waiting a couple days just to find out it didn't work, I finally ordered a power adapter off of this site...and voila it works perfectly!