Introducing the STD Cable Adapter without Boot, HA, a must-have for seamless connectivity in your network infrastructure. This 5.5mm adapter kit is meticulously crafted to ensure optimal performance and durability. With full RoHS compliance, you can trust in its quality and environmental responsibility. Perfect for high-speed data transmission, this connector is a reliable solution for your fiber optic network needs. Upgrade your system with the 19189344 Fiber Optic Cable Adapter Kit for efficient and secure connections.