The GRAYHILL part 71BDF30-01QAJN is a rotary switch designed for automotive applications. It is a DP6T switch, meaning it has six positions to select from. The switch features a flatted shaft for easy operation and is designed to be mounted on a PCB using its PC pins. The switch has a maximum current rating of 0.3A for 115VAC and 30VDC. It is specially designed to meet the demanding requirements of automotive applications, ensuring reliable performance and long-lasting durability.