The RAM Mount Twist Lock Suction Cup and Double Socket Arm Bundle by RAM Mounts is a versatile and durable solution for securely mounting GPS devices in your vehicle. The twist lock suction cup provides a strong and reliable attachment, while the double socket arm allows for easy positioning and adjustability. With the RAM-B-166-2U-NB manufacturer part number, you can trust that you are getting a high-quality product from a reputable brand.