Hoping that someone here has some spares lying around.
They are all available at Unicorn Electronics, but I can't justify buying them because no matter how hard I try I can't get to the $30 minimum order.
Plus international shipping is killer unless it's first class mail or small packet.
I'm looking for the following:
78S40 1.3v-40v Switching Voltage Regulator (yeah I know it's available at Mouser)
6821 Periperhal Interface adapter 40 Pin DIP (no longer available at Jameco)
8212 8-bit IO 24-DIP (no longer available at Jameco)
Any help would be appreciated.