NM WTB Brackets/Hardware for West Coast Mirrors

[Clanky]

Hello,
I came across a pair of white west coast mirrors off of a '65 C20 that I want to install on my '66 K20, but they are missing the mounting brackets. I have both mirrors, the verticals for both sides and the brackets to attach the mirrors to the verticals, but none of the hardware to mount them to the truck doors. I need the brackets that attach the mirrors to the doors, one above and one below the window, and I need both sides. Does anyone have any leftover brackets to mount these bad boys? Even if you have just one that would be a start. My mirror are painted white.
Also, if you have these mirrors on your truck, how 'bout throwing up a photo showing the mounting bracket placement in relation to the wing/window vertical divider. Are you mirrors in the same place on the door on both sides of the truck?
Thanks much,
Karl