L-KLS12-RJ45-A-4 CONN. MODULAR PLUG BOOT RJ45 BLUE T545061 L-KLS12-RJ45-A-4 is a high-quality modular connector accessory that designed as a Boot for RJ45 connectors in Blue color. Manufactured by KLS ELECTRONIC under the KLS12-RJ45-A series. Compliant with ROHS standards and packaged as BULK.