The picture shows part of the spoils from Tortona June 2021 flea market.
On top is the original box containing a DP7-32 CRT. The letter "P" in the name means "long persistence, dual color". It has been opened to check the content presence and integrity, and that's all.
On the lower part of the picture is the display board from R&S receiver, showing a nice algorithm of hand routing PCB traces. Something had burned in this board because a resistor had been replaced but another one has a different [lower] impedance which causes lots of current to pass into a Nixie and the associated 74141 driver, which, in turn, is not functional any more. So the board gives 7 sockets, probably 6x 74141 and 5 good ZM1182 Nixies.
