Everything for one 2-way AMP JPT receptacle: 1× 2-way socket housing, 3× socket contacts (2 + 1 spare), and 3× wire seals (2 + 1 spare) — the spares are on us, in case a crimp goes wrong. Pick the wire size: Small = 0.5–1.0 mm² contacts (929939-1) + light-blue seals (insulation Ø 1.2–2.1 mm); Medium = 1.0–2.5 mm² contacts (964273-2) + white seals (insulation Ø 2.2–3.0 mm, fits thin-wall 1.5–2.5 mm²); Big = 1.0–2.5 mm² contacts (964273-2) + yellow seals (insulation Ø 2.7–3.0 mm, thick-wall insulation). Crimp contacts — supply your own wire. (Female side; mates to the device-side male header.)