Can someone here help with identity?

[Electronic M]

If that happened to me I'd get the names of the employees and show up at each of their doors demanding that they track down the cabbinet or pay for a replacement. With how much the cabinets on those cost you can bet they would get off their buts and find it.
And if they will do neither I'd sue them. No one will get off scott free after pulling or trying to pull such a stunt on me! And when you come accross as someone who one does not want to hoodwink people usually won't try.

Tom C.