ITEM NAME:2A Hard Drive/HDD/CD-ROM USB to IDE+SATA Parallel Port Power Aupply adapter a.imagelink a:hover.imagelink {color:#4b4b4a;.1 IDE power adapter. Rated output current: 2A. Output short circuit protection. Good insulation properties, high electrical strength. Small size, high power density. Output DC head: 4 holes. pealse be aware of this before placing your order.