The QT Optoelectronics is a medium popularity electronic component used for various applications. It is a manufacturer of high-quality electronic components that are widely used in the market. The product is verified by RoHS state, and the supply and demand status of the product is limited. It is a reliable product that is widely used in the market. The product is designed to provide high performance and reliability. The fake threat in the open market is 50 percent, so it is important to verify the authenticity of the product before purchasing.