原装,夏普3818,3820,3020,4818,4821,161,163,160,定影驱动齿轮
O O O B-HPPX I-HPPX B-XH I-XH I-XH I-XH O B-XH I-XH I-XH I-XH O B-XH I-XH I-XH I-XH O B-XH I-XH I-XH I-XH O B-XH I-XH I-XH I-XH O B-XH I-XH I-XH O B-XH I-XH I-XH O B-XH I-XH I-XH O O O O O B-HCCX I-HCCX