I'm wondering if it's safe to use these powercords in HK with a plug adapeter. The specs on the cords are: 10A 125V1250W 18AWGx3C

They are american PC power cords, will be used with universal power supplies. not high current draw.
Otherwise I'm sure PC power cables can be found very cheaply in HK, I'll just be without a computer for a few days while i track them down