I mostly use eBay for buying computer and bike parts - e.g. my most recent purchase on my work (tax-exempt) account was a batch of a specific model of 40Gbit NIC, and a specific type of bike seat post on my personal account.
The eBay search function isn't great, but it's vastly better than Amazon, where search results are polluted by large numbers of garbage sponsored results - this may be related to its success in these niches. (although in my case it's partly because I can avoid paying for Amazon Prime, and still choose things based on prices that include shipping)
The eBay search function isn't great, but it's vastly better than Amazon, where search results are polluted by large numbers of garbage sponsored results - this may be related to its success in these niches. (although in my case it's partly because I can avoid paying for Amazon Prime, and still choose things based on prices that include shipping)