Replacement Power Adapter for 2008 MacBook?

So my father needs a replacement power adapter for his 2008 MacBook, and I'd love it if I could avoid paying $90 for a new MagSafe 2 + adapter.

The reviews for third-party solutions on Amazon are horrid. The last thing I want to do is increase the price to $130 by first buying a piece of crap that will break in two months.

Does anyone have experience buying third-party power adapters? Any other suggestions.