G1040A-60WF

CCR2004-16G-2S+, CRS510-8XS-2XQ-IN+ and CRS504-4XQ-IN units come with two hot-swap dual redundant power supplies. If one of them goes out of order at some point, the other one will take over. Then you can use this kit to replace the old power supply – and you don’t even have to restart the router!