L-KLS12-199-4P4C-L100/A MODULAR JACK FREE 4P4C (RJ9,RJ10,RJ22) T544801 L-KLS12-199-4P4C-L100/A is a modular jack featuring 1 Port, with a tab direction of User Selectable. Equipped with None LED and a contact finish of Selective Gold, it ensures reliable connectivity. The Unshielding shielding provides enhanced performance in various applications. Designed to operate efficiently within a temperature range of nan, this product is manufactured by KLS ELECTRONIC, complies with ROHS standards, and is available in BULK packaging.