HP 3903-001051 is a power cord identified for the DT, US, EP3 configuration. It provides a mains power connection for equipment that uses this cord specification.
The cord is listed with an IEC320 C13 connector and a 125 V rating. These details describe its device-side connection and stated voltage rating, making its specification clear without assuming compatibility with particular equipment.
Use it as a replacement power cord where the DT, US, EP3 and IEC320 C13 specification is required.