The Corning CCH-CP12-D3 Panel LC Multimode is a new fiber optic panel designed for networking and computer connectivity. With a total of 12 fibers and a 50 um diameter, this duplex panel is ideal for high-speed data transmission. The LC connectors on both ends make it easy to connect to various devices, while the multi-mode fiber type ensures reliable performance over longer distances. Manufactured by Corning, a trusted brand in the industry, this panel is a top choice for expanding network capabilities in both professional and personal settings. These adapters were never used. I removed them from a new fiber cabinet installation that required me to swap the multimode with single mode adapters. They are brand new with no packaging. You will receive exactly what is in the picture.