To whom it may concern ,and for what it's worth, I found a 564B scope for
sale in the "Cash-Mart" second-hand shop in Wollongong a couple of days ago.
They were asking $165 for it. I don't remember what plugins were in it, but
I established that it powered up and displayed a trace or two, and the
timebase and vertical amps seemed to be working. I didn't have the asking
price, or I might have bought it myself. It's relatively undamaged but a
bit grubby - should clean up okay.
Might be of interest to someone.
Email me if you need more info.
(BTW, I have NO connection with the store concerned...)
Regards,
Michael