I'm listing this item for Roger, W0PEG. If you're interested or have any questions please email Roger at email@example.com or call 432-230-1576. Delcon Corporation Model T210 and PS210 Linear Amplifier and Power Supply. This is a one-stage linear amplifier with a separate power supply. It's capable of being driven to 1000 watts PEP output on SSB and 600 watts output on CW. It uses three 4CX250B tubes. It may be operated off of 115 or 230 VAC. The Delcon T210/PS210 was made for the United States Air Force, Contract AF 30(635)24774 dated 3 July 1961. Power supply needs a couple of bleeder resistors replaced. If interested, please call Roger to discuss the details. Asking $1000 plus shipping.