The L77DFA15S1AON is a 15-position standard D-sub Receptacle with gold-plated copper alloy contact, 0.38μm tin-plated steel shell, glass-filled thermoplastic (UL94V-0) insulator, ?3.1mm rivet, socket contact type, European footprint (?0.6mm tail), 2.54mm row spacing without bracket. Through hole contact termination.