3-Position Screw Terminal Plug for Panel Wiring
The 2213934-3 is a 3-position plug from TE's WireMate, TB, Buchanan series — a free-hanging female socket block terminated by screw clamp, not crimp. The 270° wire entry means the conductor routes perpendicular to the plug axis at an angle — useful when the mated header is recessed or when multiple plugs stack alongside each other in a rail-mount block. The retention latches on the non-wire side hold the plug to the mating header against vibration, though this is a screw-terminal block, not a high-shake automotive connector.