300 Watt 300W Flex ATX Power Supply Replacement for HP Pavilion Slimline 5188-7520, 5188-7521, 5188-2755, 5188-7602, s3200n, s3000, s3100n, s3400f, s3500f, s3521, s3707c, s7310n, s7320n, s7700n, s7700n, AC BEL PC6012,PC6034 Delta DPS-160QB,DPS-108DB-1 A By KENTEK