in australia, it's by law that our parkers have to be clear..
unfortunately all original toyota ones are amber,
so what I'll do is grab some holden rodeo ones. (the face dimensions are extacly the same), and extend the backing so it fits in the bumper... The rodeo ones are a little flat compared to the japanese trueno ones.
They look perfect and you get the clear park components. Best of all, they are like $20 bux brand new, and looks awesome.