We was in need to read a 2708 EPROM from some of our historical pieces at our "Museo dell'Informatica Funzionante" Computer Museum; any normal EPROM reader can't read or program those EPROM, and the professional EPROM burner are very expensive.
So we created this reader using a PIC and a bit of software
Here it is under GNU Free Software License! (Schematics, PCB layout, PIC firmware and Python software):
Happy EPROM reading! ^_^