The 2154829-1 from TE Connectivity AMP Connectors is a 2-position solid state lighting (SSL) header with male pins for board-to-cable/wire connection, 0.156" (3.96 mm) pitch and solder termination.
The 2154829-2 from TE Connectivity AMP Connectors is a 3-position solid-state lighting header with male pins for board-to-cable/wire use, a 0.156" (3.96 mm) pitch and solder termination.
The 2154829-3 from TE Connectivity AMP Connectors is a 4-position solid state lighting header with male pins for board-to-wire connection, 0.156" (3.96 mm) pitch and solder termination.