cable & circuit testers
ultra 20 24 pin power supply tester ult31553
ultra power supply testerbench testing a power supply is now simple and comprehensive with ultras newest power supply tester . the newest version of this tester is easier to use than ever accepting either 20 pin or 24 pin atx connectors and either 4 pin or 8 pin cpu power connectors there are test ports for floppy connectors drive connectors even sata and pci e an audible beep tells you if your power supply is powered up and a green led lights up for each live rail of the power supply . a must for any do it yourself pc builder .
ultra