C2220C474MCRACTU规格参数
相关型号
C2220C474MCRALTU C2220C475K3N1C7186 C2220C475K3N1C7289 C2220C475K3N1CAUTO C2220C475K3R1L C2220C475K3RAC7800 C2220C475K4R1L C2220C475K5R1L C2220C475K5RAC7800 C2220C475K5RACAUTO