The stainless steel photoelectric connector has the characteristic of more accurate positioning of the five key slot position, which means that the connector can be more accurately positioned when inserted, ensuring the stability and reliability of the connection. The design of the five key slot position can effectively prevent the connector from being inserted backwards or crooked, avoiding damage or failure caused by this. In addition, stainless steel connectors have advantages such as corrosion resistance and wear resistance, making them suitable for use in various harsh environments. Therefore, stainless steel optoelectronic connectors are high-performance and highly reliable connector products, widely used in fields such as optoelectronic equipment and communication equipment.