4POS
Powe supply

Hi I bought a 4pos cash register from Makro on line a year ago.the printer would not print. Got a technician locally and he cut the power suppy cord.so guarantee was lost. I sent the till back to them and they sent i back saying nothing wrong with printer i must buy another power supply.well now i am without a till in my shop as i cannot get a power supply in Port Elizabeth.
MODEL DVR - 12V
INPUT 180-240 VAC- 1.OA 47-63Hz
OUTPUT 12VDC 3A

How can i obtain one online?
kind regards
Rushda Davids