Dinosaur model WD25008014

Older model (circa 2006-08?? approximately)

Just found it in storage and have some old files backed up on it and would like to see what is even there and and get it backed up to cloud.  Problem is, I can’t find the power supply to the unit.  Scoured the web dor about an hour but haven’t found it (including on WD site obviously).  Any old timers out there with any advice or happen to have one lying around??!!

Thanks in advance

See if this helps  https://wdc.custhelp.com/app/answers/detail/a_id/1378/session/L3RpbWUvMTMyMDE3MTc3OS9zaWQvak9TMVcxSWs%3D