Upgrade your network line surge protection with the APC Protect Net PNET4 Dual set. This backplate is designed to safeguard your devices from power surges and spikes. Its dual surge protection feature ensures that your network line is secure from any voltage fluctuations, making it ideal for use in computer components and parts.The APC Protect Net PNET4 comes in a sleek black color and is compatible with various models including the APC Protect PNet4. It is a reliable and efficient solution for surge protection, ensuring that your devices are always protected.