So I got me a Pelican RCA switcher for 5 bucks just an hour ago near my house, but I am afraid of the AC adapter pictured in.

The Switcher says DC 6V in, but the adapter says AC 117V and Output AC 9V, even tough it fits, it was one of those flea market "Bazar's" where everything is a mess and miss matched, they also had lots of DVD when of course the main disc is always "misplaced/missing" from multi disc sets.

Little help?