Communist countries always seemed to have plenty of those items, as long as you shopped in the hard currency stores instead of where the locals lined up.
Currently the Greeks are accepting Bulgarian currency from the tourists then crossing the border in Bulgaria and exchanging the Bulgarian money for euros.
If they go back to the drachma those hard currency stores may become a reality unless the populace takes a page from a certain segment of the US population and goes “shopping” by looting the said stores.