For Sale: Jentec AC adaptor, 12V 3A output, model JTA0210P. Good condition, couple minor scratches,  Uses standard 2 conductor "figure 8" power cable, not included (costs more than cable is worth to ship it, and everyone has one). This has the connector used on external Seagate, WD and common brands of external drives. Tested fine with a 1TB external USB3 hard drive.