Fuel gauge check

I just called a parts place that I deal with and they say I am looking at $195 for the sender and gasket and lock ring because the gasket only come with the ring.
Has anyone tried the ebay senders? they seem to come complete with everything for around $100.
Thanks
AL

I bought a 5/16 sender from a ebay seller . 65 bucks, with gasket, works fine.