I have a proper 1969 defogger switch to sell - email me privately.
If you want the grid style glass heater, maybe there are still aftermarket kits available. When I lived in Long Island, they were found at most auto parts stores. New York made heated rear windows mandatory many years ago for all new cars sold in the state.
Funny, when I visited there for Christmas, the car we drove is an 86 Bonneville without the grid. My nephew showed a neighbor kid the glass with the funny lines - he'd never seen one before.
PS The heated grid style defogger was introduced on the 1969 Grand Prix, then offered on most full size and mid-size GM cars for 1970.
Glenn Uettwiller -
[email protected]
http://firstgenfirebird.org/show/closeup.mv?CarID=209
http://firstgenfirebird.org/show/closeup.mv?CarID=210
"I'm an atheist before my first cup of coffee." - Chuck Colson