The 770018-1 is a 3-position 1-row in-line Plug Housing Kit made of nylon GF housing and body in white and pre-tin contact finish. It is suitable for use with the universal MATE-N-LOK headers for UMNL II connectors. It mates with plug housing. Connector Type Plug Contact Type Male or Female Number of Positions 3 Pitch 0.250" (6.35mm) Number of Rows 1 Mounting Type Free Hanging (In-Line) Contact Termination Crimp Fastening Type Latch Lock Color White Applications Consumer Electronics, Commercial, HVAC, Power Supplies, Portable Devices, Lighting