Octopart

Octopart is a search engine which lets you compare the prices and availability of electronic parts from Allied Electronics, Digi-Key, Mouser, and Newark InOne.

GoodLuckFinder

Every day people run into choices. Which model of a phone or a car to buy, which country or city to go to on vacation, which thing to do first.

It is often difficult for a person to make a choice – all things in his list are good. However, it is well known that a certain object, place or event may be luckier than other ones for a person. Ask GoodLuckFinder.com where is You luck!
GoodLuckFinder.com – better than horoscope, chiromancy and cartomancy.

Winzy

Winzy is a search engine where you can win free prizes. Every search on Winzy is a chance to win! Just use Winzy to search the web, the same way you would use any other search engine. If you’re a winner, you will see an alert to let you know what you’ve won.

Ujiko

looks like a search engine that the Star Trek set designers would build. It shows results in a bizarre oval menu with an open center section where the user can flag particular results as relevant. This input helps narrow down results. The center section also shows how terms in multiple results relate to each other, using a wheel of color codes attached to individual results. I think you need Spock’s brain to interpret the data. That said, it’s entertaining to use and does return useful and very specific results.

GoYaMS

a meta search engine where you can weight your results: