Penny, Dan is right, that should be the same for 67-69. And the original buttons were either Green or Black, and they were just a small button, about 1/3 the size of the Yellow ones you see in later GM cars.

BUT, the trunk actuator should work from later model Firebirds and Camaros and bolts up to the lower half where the lock mechanism attaches. Just FYI...

Brett - 67 Drop Top 455!