Installed D* ... Have 811 & 522 product #s ??

[SlicerMDM]

I had D* installed last week -- DirecTivo and Std receiver. I was looking through some of the extra paperwork and found some E* receiver info mixed in ... maybe dropped or accidentally left by the installer.

I have 2 slips, one for a 522 and one for an 811. Both have a several different numbers with barcodes:

MDL DISHDVR522 BULK RCVR
Receiver Serial Number
Smart Card Number
Main Board Number
Receiver Ca Id Number

MDL DP811 BULK RCVR
Receiver Serial Number
Smart Card Number
Main Board Number
Receiver Ca Id Number

He must've had this stuff in a pocket or something and left it .. on purpose to get rid of trash?? by accident - does he need this stuff??