TE Connectivity 5406514-2 is a 6p6c modular jack (RJ11/RJ12/RJ14/RJ25) with surface mount termination, right angle orientation, and unshielded design. It features gold plated contacts and board lock.
TE Connectivity 1-406541-5 is a shielded modular jack with 8p8c (RJ45) configuration, 1 port, through hole mounting, right angle orientation, and gold-plated phosphor bronze contacts.
TE Connectivity 215877-1 is a single-port 8P8C (RJ45) modular jack with right angle orientation, through hole mounting, and solder termination. It is unshielded and rated Cat3.