SMG 0.28 0.39 0.5 0.6 0.8 数码管1-4位8段AD封装库（ALTIUM 3D PCB封装库）: Component Count : 25 Component Name ----------------------------------------------- SMG 0.4-2P SMG 0.4-3P SMG 0.4-4P SMG 0.5-1P SMG 0.5-2P SMG 0.6-1P SMG 0.8-1P SMG 0.8-2P SMG 0.8-3P SMG 0.8-4P SMG 0.28-1P_A SMG 0.28-2P SMG 0.28-3P SMG 0.28-4P_B SMG 0.36-1P SMG 0.36-2P SMG 0.36-3P SMG 0.36-4P SMG 0.39-1P SMG 0.39-2P SMG 0.39-3P SMG 0.39-4P_A SMG 0.39-4P_B SMG 0.54M-2P SMG 0.56-1P