Here are a few parts for Conn double horns.
Photo 1: Pre-Ohio 4th valve lever screw, for Abilene era 8D
Photo 2: End nut for above
Photo 3 & 4: 8D rotor caps, Ohio style
Photo 5 & 6: V8D rotor caps, lacquered brass
Photo 7: Fixed finger hook
Choose from the drop down menu above. Once you get to checkout, your choice of part should be matched with the correct photo in the shopping cart.