Today, REWA Lab will introduce the MAC Power Cable (BY-3200), a boot cable product for MacBook repair. The BY-3200 features 3 interfaces (Type-C, T-style, and L-style) for the whole series 2008-2021 MacBook, providing power for different MacBook by simply connecting to a DC power supply. The BY-3200 mainly supports different power of fast charging, start-up and system entry with a single motherboard, boot current reading, etc.