1969443-9 is a single row locking plate TPA (Tail Piece Attachment) component for the Economy Power 2.5 connector system manufactured by TE Connectivity. This connector component is designed for single row configurations with a 2.5 mm (0.098") centerline pitch, providing a compact interconnection solution for densely packed printed circuit boards. The product meets UL 94 V-0 flammability standards and is UL recognized (U.S. and Canada) under designation E28476, ensuring compliance with household appliance safety requirements per IEC/EN 60335-1 5th edition. The locking plate features an asymmetrical terminal design to assist workers during assembly and supports wire-to-wire, wire-to-panel, and wire-to-board connectivity options. This component is ideal for applications requiring reliable, space-efficient power distribution in consumer appliances, industrial equipment, and other devices where compact, high-density interconnections are essential.