hello, There is more than one barcode on the radio, I don't know which one is the serial number, so I put the photos. you help me please?
"MODEL NO : MF2830" "serial number above zb number : A1699002020" "serial number below : 523 AL2830D0133979" "CMII ID : 2008DJ0613" "barcode number on the side of the radio : CHS01383510"
