Apparatus and method are provided for performing remote notification of records, each having a respective record identifier. In one embodiment, the device may comprise a transfer component having a first port configured to be connected to a first bus and a second port configured to be connected to a second bus. The tray provides a temporary positioning reference location that may be viewed in a tomography scan data set. The laser diode can also include a second protective insulating layer disposed on a portion of the first protective insulating layer.