原厂原装,vivitek,丽讯,d532/d509/d535/d510/x509,投影机灯泡
O O O O O B-HPPX I-HPPX I-HPPX I-HPPX I-HPPX I-HPPX I-HPPX O B-HPPX I-HPPX 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 I-XH O B-HCCX I-HCCX I-HCCX B-HCCX I-HCCX