It accepts both male and female crimp contacts — a versatile feature for harness builds where you might run signal and power through the same connector body.
Contacts are not included. Order the housing and terminals separately.
The 1-1376477-6 is a 6-position plug in the same Universal MATE-N-LOK series, same free-hanging latch-lock design, same polyamide material — but it's red instead of black and carries six circuits instead of three. If your harness needs more than three positions, the 1-1376477-6 is a direct series-mate step up. The pitch on both housings is the standard 0.098" (2.50 mm) for this series, so the footprint and contact spacing are identical. The choice comes down to position count and color coding for assembly line sorting.