Grandstream Networks GBX20 | 40-Line 4.3-inch LCD Key Extension Module

Find the Grandstream Networks GBX20 | 40-Line 4.3-inch LCD Key Extension Module at GoToDirect.com. A practical and reliable accessory designed to enhance the performance, convenience, or protection of your computer setup. Suitable for home, office, and enterprise use, this product delivers dependable quality and easy integration with your existing equipment. Shop at GoToDirect.com for trusted components, competitive pricing, and fast shipping.