The EF-28321-116 is a high-quality board-to-board connector from AATC, designed for reliable PCB connectivity. Supreme Components International is an authorised distributor, ensuring you receive genuine components. This connector is ideal for applications requiring a robust and space-saving solution for connecting multiple boards. While detailed specifications are unavailable, board-to-board connectors are crucial for signal integrity and power distribution in electronic devices. They are commonly used in various industries, including telecommunications, consumer electronics, and industrial automation. Contact Supreme Components International for more information on this AATC connector and other electronic components we offer. We are committed to providing our customers with top-quality products and excellent service.