On 3/7/2020 5:02 PM, Fred Jensen wrote: > See if you can find a Moto 68000 replacement for your old Mac. [:=) I'll bet that you can still find a 6146 tube for 100-watt class amplifiers! 73 de K2ASP - Phil Kane Elecraft K2/100 s/n 5402 >From a Clearing in the Silicon Forest Beaverton (Washington County) Oregon