Where can I find a new 67 Electra ignition starter switch?

I think I need to replace my Ignition Starter Switch.
I can turn my key too far counterclockwise, and then I get power in the wrong places.

But I find no new to 1967 Buick Electra. Nor any NOS.
I only find new Ignition Lock Cylinder when i Google for 67 Electra. And Skylark/riviera 65-66 ignition switch.

1. Do you renovate them, or install a universal switch?
2. Does anyone know the original spare part number?

Thanks :TU:

 

Turning it counterclockwise there should be power...although in my 7ties Buicks

 

Oh, okay. Awkward.

Thanks :TU:

 

It is 'accessories' but again I don't know 6ties ignition had the same

 

As said above, that is the 'Accessories' (Acc) position.
It gives power to certain components (radio, wipers, windows) but, not the ignition. It allows you to power those components without fear of burning up the ignition points

 

My '66 chevy and '64 Lincoln had it.
My '55 Buick does not....

 

My '67 GS 400 has an "ACC" position and so does your Electra.