This product was covered in scratches and did not include an AC adapter. It should look and work like new, and any defective parts should be replaced, including the power supply. I had a universal power supply that I used and it worked, but it doesn't look like it should from the description. The seller told me it was a factory repair and I could send it back for a refund. They said that only an internal update. It cannot be said to be updated if it does not match the description of the updated product.
π USR-TCP232-410s: RS232/RS485 Serial to Ethernet Adapter/IP Device Server with DHCP/DNS Support
4 Review
π» MacBook Purgo Adapter 2020/2018/2016/2016
4 Review
π Purgo USB-C Hub Adapter Dock for MacBook Air M1 2021-2018 and MacBook Pro M1 2021-2016 β 4K HDMI, 100W Power Delivery, 40Gbps Thunderbolt 3, 5K@60Hz, USB Type-C, 2 USB 3.0, SD/Micro Card Readers (Gold)
5 Review
iVANKY MacBook Pro Docking Station, 9-in-2 USB C Hub Adapter with 4K Triple Display, 100W PD3.0, Ethernet, 2 HDMI, USB-C 3.0, 2 USB-A 3.0, SD & TF for MacBook Pro/Air
9 Review