1000 or more:
43,78 EUR
G1040A-60WF - Hot Swap 12 V 60 W power supply for CCR2004-16G-2S+
CCR2004-16G-2S+ comes 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!