Sony 16V 4A 64W Replacement AC Adapter For Sony Vaio PCG-V505 Series: PCG-V505A, PCG-V505A, PCG-V505AC, PCG-V505AK, PPCG-V505AC, PCG-V505A, PCG-V505ACK, PCG-V505ACP, PCG-V505AK, PCG-V505AP, PCG-V505AX, PCG-V505AXP, PCG-V505B, PCG-V505BL, PCG-V505BX, PCG-V505BXP, 100% Compatible With P/N: PCGA-AC16V8 , PCGA-AC51, PCGA-AC5E, VGP-AC16V7, VGP-AC16V8, PCGA-AC16V, PCGA-AC16V1, PCGA-AC16V3, PCGA-AC16V4, PCGA-AC16V6.