These crimps were used a lot during the '50s and '60s in residential applications.
The bummer is that the conductors were often cut off very short, so they're an absolute nightmare to work on (cut crimp connector).
They're also a PT70 or PT70M Sta-kon by T&B.

Wire nuts? I use Oranges, the Ideal tan "Twister" (end fits in nut driver) instead of the yellows now, Reds, lg.Greys, and lg.Blues. Anything larger gets an insulated multi-tap connector (Ilsco, NSI, etc)

[This message has been edited by electure (edited 02-07-2003).]