Specification Brand : Willhom BulletPoint1 : Replace a dirty, corroded, or damaged USB-C connector board from the left side of your laptop for Macbook Air 13" Late 2018 to Late 2020. BulletPoint2 : If your USB-C ports aren't functioning properly, replacing this board is a good place to start. BulletPoint3 : What's included: USB-C Board BulletPoint4 : Compatible with MacBook Air 13" Late 2018 to Late 2020 with model A1932, A2179 or A2337 : MacBookAir8,1 Late 2018: (MRE82LL/A,MRE92LL/A,MREA2LL/A,MREC2LL/A,MREE2LL/A or MREF2LL/A), MacBookAir8,2 Mid 2019 : (MVFH2LL/A,MVFJ2LL/A,MVFK2LL/A,MVFL2LL/A,MVFM2LL/A or MVFN2LL/A ), MacBookAir9,1 Early 2020: (MWTJ2LL/A, MWTK2LL/A, MWTL2LL/A, MVH22LL/A, MVH42LL/A or MVH52LL/A) or MacBookAir10,1 Late 2020: (MGN63LL/A or MGN73LL/A) BulletPoint5 : Specifications Part #: PPN : 820-01161-A, 820-01161-04, 821-01658-03,APN : 923-02813 BulletPoint6 : Our USB-C boards are individually tested and guaranteed to function perfectly. BulletPoint7 : This item can be returned in its original condition or replacement within 30 days of receipt. ButtonQuantity : 19 Color : 2pcs CompatibleDevices : MacBook Air 13" Late 2018 to Late 2020 ConnectivityTechnology : USB ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : WLAN ConnectivityTechnology3 : Bluetooth ExternallyAssignedProductIdentifier : 8188594193741 ExternallyAssignedProductIdentifier1 : 701715517394 ExternallyAssignedProductIdentifier2 : 0701715517394 HandOrientation : Ambidextrie HardwareInterface : usb_c HardwarePlatform : Laptop IncludedComponents : USB Cable ItemName : Willhom USB-C Board Replacement for MacBook Air 13" with Retina Display A1932 A2179 or A2337 (Late 2018-Late 2020) ItemPackageDimensions_Height : 8.509 centimeters ItemPackageDimensions_Length : 0.4064 centimeters ItemPackageDimensions_Width : 5.6896 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : laptop-computer-replacement-parts KeyboardDescription : Wireless KeyboardLayout : qwerty Manufacturer : willhom Material : Acrylonitrile Butadiene Styrene MemoryStorageCapacity : 512 KB ModelName : AITRIP ESP32 Breakout Board GPIO 1 into 2 ModelNumber : WHM- 820-01161-A , 821-01658 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfKeys : 108 OperatingSystem : macOS PartNumber : WHM- 820-01161-A , 821-01658 PowerSourceType : USB Powered ProcessorCount : 2 ProductDescription : Replacement USB-C Board for MacBook Air 13" with Retina Display A1932 A2179 or A2337 (Late 2018-Late 2020) ProductSiteLaunchDate : 2022-04-20T07:00:00.000Z Style : Classic SupplierDeclaredDgHzRegulation : not_applicable SwitchType : Membrane TotalUsbPorts : 4 UnspscCode : 43210000 WarrantyDescription : 1 WirelessCommStandard : bluetooth