On 1/29/12 7:28 AM, Rob Atkinson wrote: > Richardson has that tube: > > http://www.rell.com/Pages/Product-Details.aspx?productId=10012 > > You got highbrow taste in tubes. Get ready to pay $$$ > > 73 > > Rob K5UJ well there are a lot of conversions of 374As as in my case... you suggest a less expensive equivalent???<G> tnx es 73 Chas k5dam