Well just like the thread title says. I bought it from a guy on ebay and he didn't include the power cable. So I'm wondering if it's OK to use one of the power cables I have laying around the house that is normally used with computer towers and monitors? The cables from those devices seems to fit perfectly... but I'm just wondering if there are any fancy specification that the RB-1090 requires or recommends out of a power cable that not just any power cable has? Thanks.