The nmo antenna mountis convenient and practical, with excellent texture, and can serve you for a long time without being easily damaged. The exquisite craftsmanship can serve you well without breaking easily. This nmo antenna mountis a very practical and reliable for your needs. Features -Color:As Shown -Material:Aluminum alloy -Size:2.50X2.50X1.00cm/0.98X0.98X0.39in - This SO-239 to NMO adapter is made of aluminum alloy materials, ensuring durability and reliability. - Its easy to use design allows for convenient installation and removal, making it a practical choice for any project. - Multi-functional design makes it suitable for a variety of devices and connection needs, providing versatility and flexibility. - Stable signal transmission ensures reliable and efficient performance, providing a seamless connection experience. - Its lightweight and compact design make it easy to transport and install, perfect for use in a variety. Packing list1 x nmo antenna mount