Acer Aspire 5338, 5536, 5536G, 5542, 5542G, 5738, 5738DZG, 5738G, 5738P, 5738PG, 5738PZG, 5738Z, 5738ZG 50.4CG07.001 50.4CG13.021 50.4CG13.001 50.4CG13.002 50.4CG13.032