Looking for an addon that does this...

[static]

When you are crafting at a table and you are looking at things to deconstruct, it would be a lot easier if the "currently equipped" item would show up when you hover over an item. It is a hassle to keep checking back and forth so you don't deconstruct a piece of armor that is better than currently have equipped.
Is there such an addon? If so, where can I find it? If not, can someone create this, please?