NISSYO NDF-550U 

Voltage Converter Down Transformer 

Description

Brand new condition
Input:  AC110V-127V (50/60Hz)
Output:  AC100V 
Output power: max. 550W
Size:  71 x 85 x 97 mm
Weight:  1600g
Brand:  Nisshou
Plug: Type A
One socket
Fuse built-in