Up for sale is a really nice Ameritron ALS-600 with the ALS-600SPS Switching Power Supply. No dings, scratches or wear marks, amp and power supply are very clean and operates 100%. This unit has the 10 meter mod already installed. 40W on my IC-7300 gets 600W out of this guy!! The history on this amp is sad... the original owner bought it and because of Alzheimer's it sat until his son sold his entire shack.... very sad... he did not remember what it was for or how to use it. I bought the entire shack, radios, several amps, antennas, etc. over a year ago. This amp has been sitting because I have several other amps (restored SB-220, KPA500, two 811H's). So I'm going to sell two of the amps to finance another project. This one and an AL-811H that I will list separately. I have the original boxes for shipping. Price as listed is $1,150.00 + shipping, CONUS only. PayPal or postal money order is fine. Or cash if you're local, I would be more than happy to demo the amp! Contact me via email: MYCALL@ARRL.net or Stephen@MYCALL.net As usual, non-smoking shack! Thanks for looking! Steve - AE2S Note: The Palstar DL5K is NOT for sale!