MacBook Retina 12" 2017 USB Boards
Parts that work with MacBook Retina 12" 2017:
MacBook 12" Retina (Early 2016-2017) USB-C Port Assembly
Replace a damaged or corroded USB-C port and the flex cable that attaches it to the logic board in an early 2016 or 2017 model 12" Retina MacBook.
Updated version of the 2016 Retina MacBook. Model A1534, EMC 3099. Now features faster Kaby Lake processors up to 1.4 GHz Core i7 with Turbo Boost up to 3.6 GHz and up to 50 percent faster SSD, and supports up to twice the memory.