信音电子：公司在研产品有DDR5 SO-DIMM内存卡槽连接器、DDR内存卡槽连接器

Group 1 - The company Xinyin Electronics has responded to investor inquiries regarding its transmission connector products, specifically mentioning DDRConn [2] - The company is currently developing new products, including DDR5 SO-DIMM memory slot connectors and DDR memory slot connectors [2]