KENTEK 250 Watt 250W Flex ATX Power Supply Replacement HP Pavilion Slimline 5188-7520,5188-7521,5188-2755,5188-7602,s3200n,s3000,s3100n,s3400f,s3500f,AC BEL PC6012,PC6034,Delta DPS-160QB,DPS-108DB Quiet Performance and High energy efficiency ATX, Flex ATX 12V support Intel AMD Spec AFC, automatic fan speed control Approved by FCC, CB, CCC & CE Short circuit and over voltage protection