Hello I have for sale , two gu84b production year 2008. These are preheated, tested in amplifier . Original foam box. For price and shipping contact me off list, see my adress on qrz. Dirk on4ct -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.qth.net/pipermail/rrdxa/attachments/20220805/530ca49e/attachment-0001.html>