L-KLS12-TL405A-1X1-03 MODULAR JACK THT 1X1 1P 100BASE-T (RJ45,Ethernet) The product L-KLS12-TL405A-1X1-03 (MODULAR JACK THT 1X1 1P 100BASE-T (RJ45,Ethernet)) is a high-quality modular jack designed for reliable connectivity. Manufactured by KLS ELECTRONIC, it features 8P8C (RJ45,Ethernet) positions and contacts, with 1 Port ports and a tab direction of Up. The LED color is LED (G/Y), and the contact finish includes Phospor Bronze+6U" Gold Plating for enhanced durability. With a Shielding shielding design and a housing color of Black, this jack is built for performance and aesthetic compatibility. It operates within a temperature range of -40°C~+85°C and is available in BLISTER packaging. Compliant with ROHS standards, it is an excellent choice for modern electronic applications.