From what I can tell, EMG Pickups generally all look the same.

I'm wondering if there is a way to tell the difference between at least the EMG 81, 85, and 60 from outwards appearance alone? I'm buying a guitar and the seller claims that it has the 81/85 combo, though I'm pretty sure it comes 81/60 stock.

If anyone knows how to tell them apart, thanks
the color of the EMG logo differs for each one.
i used to be a mod, then i took an arrow in the knee.