Identify tapes to be exported

I need to export tapes as well to I/O slots in my library.  I have 12 I/O Slots. I have figured how to chain jobs, I can find what media was written to, but nothing I've found will tell me what slots they live in to call Get-BERoboticLibraryDevice | Get-BERoboticLibrarySlot -SlotNumber X,Y,Z | Submit-BEExportMediaJob.  If, somehow I can find what slots X,Y, and Z, are from the get-mediaset "Daily Tape", I'm golden.  If you run Get-BEMediaSet -Name "Whateveryourmediasetnameis"  you can get all the tape barcodes or what you've named the tapes.  Can you help me getting the slot numbers the tapes live in? 

Thanks,

Robert