I've mixed up my AC adapter for my router with several other AC adapters. The back of the router says "DC Input: 5V/2A", and I've found an AC adapter that says:
I/P AC 100-240V 50/60HZ 0.3A
O/P DC: DC 5V/2A
There's also a weird polarity symbol that I'm not sure is relevant.
I'm not sure if this is the original AC adapter that came with the router, but will this adapter safely power my router without burning it to a crisp? Thanks!