Genuine 0957-2286 AC Adapter for HP Deskjet 1050 1000 2050 Printer Power Supply 
30V 333mA 0957-2286, AC Power Adapter Charger and power cord 

for HP Deskjet 1000 1050 2050 3050 3052 Printer
Features: 
Original Power Adapter for HP printer

  Model: 0957-2286
  Universal AC Input 
  Efficiency: >80% full load typical 
  High MTBF & Long life 
  EMI/FRI: FCC part 15, subpart B Class B
  Over voltage protection 
  Overload protection 
  Short CKT protection 
  Over temperature Protection 

  Specification: 
  Input: 100-240V  ~50-/60Hz  300mA
  Output: 30V 333mA DC