Who made the original key up Tweety Bird?? Where can I get one??

[radioman24]

Just asking who made the original key up tweety bird and where can I find one?
Dan

 

[DoctorAudio]

The original ones from the 70's are long gone. You only see them occasionally these days in old desk mics. A guy in my area bought a couple from eBay recently (search tweety bird noise toy) and one sounded close to the old original and the other one he got sounded identical to the original. I couldn't tell you which one was the best one out of the choices on eBay though as the dude didn't stipulate.