Hall Research Hall Research 511-U5V2AP5 Universal Power Supply with International Plug Kit, 2.1mm output 5v @ 2A MSRP: $22.99 MAP: $21.84
Hall Research Hall Research 511-IEC5V4AP5L Power Supply, 5v 4a, 2.1mm locking output, IEC320 input w/US AC cord MSRP: $55.66 MAP: $52.88
