Sorry for causing of your confusion.
Pls note Ms.Due is taking a leave today so let me try to clarify you that our standard packing for R012-A has 3 different designs with 3 different barcode packing assorted in same carton.
This is our standard packing way and we have been selling it to you based on the same standard. We cannot sell only R012A with only one barcode: 8851934791975 because then the packaging of the other 2 barcode will be unbalance.
We hope that you will understand our concern and will accept it as is, thank you.