The black one appears to be an original "Invader Neck" from its first year of introduction (~1981). The large pole pieces on that one are correct for that time, which most aren't aware of due to being changed to the current style shortly after. Super cool!
The second one, as Ayrton said, looks like an early DiMarzio Super Distortion that has had its stock pole pieces replaced with bolts to look more like the Invader.