100% brand new and high quality This product is compatible with all the manufacturing years corresponding to the following machine models. If you have any questions, please consult customer service. A1932 13" 2018 2019 year A2179 13" 2020 year A2337 M1 13" 2020 year DC Power Jack Board Connector Product Name: DC Power Jack Board Connector Compatible models :A1932 A2179 A2337 Compatible Years :2018 2019 2020 Condition: New Note: No retail package. Transition: 1cm = 10mm = 0.39inch. Please allow 0-1cm error due to manual measurement. Pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Packing included: 1 x DC Power Jack Board Connector