ADT-AMP1251104S2BS192A1

The B4B-ZR-3.4(LF)(SN) is a 4-position, 1-row, 1.5mm pitch through-hole header with male pins and a shrouded housing. It features a detent lock for secure mating and is rated for 1A and 50V.

Samtec TLW-104-05-G-S is a 4-position single row unshrouded header with 2.54mm pitch, gold plated phosphor bronze contacts, and through-hole solder termination.

TE Connectivity 640456-4 is a 4-position, 2.54mm pitch header connector with male pins, through-hole mounting, and shrouded design. It features a friction lock for secure mating.

Hirose DF58-4P-1.2V(21) is a 4-position, 1.2mm pitch surface mount header connector. It features male blade contacts with tin plating and a swing lock fastening mechanism.