Re: identify this part

They look like ceramic resonator. They work as oscilator or tuned filter.

[url]http://www.digikey.com/scripts/dksearch/dksus.dll?FV=fff4000d%2Cfff80397%2C140088%2C1140050&k=ceramic+resonator&mnonly=0&newproducts=0&ColumnSort=0&page=2&stock=0&pbfree=0&rohs=0&quantity=0&ptm=0&fid=0[/url]Re: identify this part<br /> <br />...0397%2C140088%