I was at a rummage sale today, & I got a LaCie external hard drive for $3.00, but it was missing its power supply, I got it because these seem to be good hard drives, I have seen them & many are expensive. I have tried to determine the model of it, but I could not see a model number anywhere on it's exterior. From looking at the power outlet on it it looks like an older pin type or 4 pin type power. I see 301146U by it's serial number, would this be its model number? it has 2 firewire 800 ports, 1 firewire 400 port & a usb 2.0 port. I also see automatic line switching 90-240VAC, 50-60hz on it too.