Meh I go to ebay for failed drives. You can search model + drive type and find hundreds of matching items, new. If I'm being frugal I just take an old drive from another laptop and swap the faceplates and mounting hardware. All the drives are the same standard, just like desktop CD/DVD and hard drives, so it's just a matter of taking the OEM equipment off and adding it to the new drive. I've even swapped LCD panels among different brands and came out ahead. Had a sony with a fried motherboard and a good dell with a bad panel, so I just swapped the sony screen into the dell casing and it worked like a charm
. Not all of them can do that, but the data plugs matched this time around so I was good to go.