Steve,
You can select that equipment from the manager and click the Highlight button near the bottom of the manager. That should highlight any of that equipment placed in the drawing. From there (with things still highlighted) you can press "S" and hit enter and it will turn that Highlight into a selection so you can see easier where those items are in the plan.

Jake,

I was hoping that you would reply with something like this. Thank you for this nugget!

Steve Cook