OK, first one is here, it's a black one - the other is silver. The PSU is working, but the tip is fractionally too big for the 7600GR. Rats.
Seller described fault as crackly volume control, and sure enough, a squirt of Servisol soon had that un-crackled. Band switch was actually much worse; it had probably never been off FM. Twenty seconds' back and forth with that, and all was well. Even managed to pull in Shanwick SSB on SW! Undecoded, that is.
