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Hi,
Well, the SB-240 has two 3-500Z tubes. And so says the original manual I have for it. All the paperwork is original and with some comments etc. written by Mike Elliott by hand. Mike told me that he was the man behind it. I had the pleasure of meeting him several times. I'm by the way also the happy owner of the very first Drake TR7 prototype, serial no "XXX1". I got this one too from Mike. I have several other Drake prototypes as well, the TR8 to mention one. Sindre, LA6OP "Old Time Ham" skrev i melding . .. Dave Edwards wrote: An SB230 front panel with an add on metering sup-panel! ...Dave No, looks like an SB-220 panel with a metering panel cobbled on. A prototype? I doubt it! Worth more than a "regular" SB-220? Not likely! |
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