7适用联想L21L3PG1电池D3PG2 C3PF0电板M3PD5L4PH3 D4B4PE3电脑M4PC8笔记本C4P72P73P74P75P76P77P71 M6D6L6

7联想L21L3PG1电池D3PG2 C3PF0电板M3PD5L4PH3 D4B4PE3电脑M4PC8笔记本C4P72P73P74P75P76P77P71非原装M6D6L6