How can I order an MB-1 dust cover for the table insert?

I have 11 MB-1's in a conference room table that need to be removed for certain meetings. Do you have a cover for the hole the mic leaves when it is out of the table?
Jeramie D'Orta 

Reply: The MB-1 dust cover for the table insert is part number 126322-1. Price is $11.80 each.  To order the part, call Crown's Brenda Price at 574-294-8210.

That dust cover is packed with each MB-1 microphone. If you still have the MB-1 cartons, the dust covers might be in there.