Supplier send me wrong item .. he is not paying for return cost

[nayan-tech]

Dear Support, please see the below case details. 

8 "Huawei MediaPad M3 Lite 8.0 CPN-W09 CPN-L09 LCD Touch Digitizer Assembly US $ 60.76

Object number 352607331367

Order number 03-06330-88370

supplier is not agree to pay me return shipping cost as this was his mistake to send me wrong item .. 

Please help me to get this recolved 

Thanks