24-Position VAL-U-LOK Plug Housing, 4.20mm Pitch
The TE Connectivity 2-794953-4 is a 24-position plug housing from the VAL-U-LOK series, designed for wire-to-board and wire-to-wire power interconnects in industrial, automotive, and appliance harnesses.
The snap-in panel mount lets you install the housing into a cutout without separate fasteners; the retaining barbs hold it in place once seated. Both features mean the connector stays put in the panel and stays mated under the kind of shake you see in a pump motor or a vehicle interior.
Factor that into your BOM: the housing and the terminals are two distinct line items.
