Levolor LouverDrape Zirlon Vertical Blind Thumb Lock Bracket
Levolor Riviera Mini Blind Tilt Mechanism (5/16" D Shape Hole)
Graber/Bali/Nanik Low Profile Wand Tilt Mechanism - 1/4in Square
#6 Nickel Plated Steel Beaded Ball Chain for Vertical Blinds
Hunter Douglas Shutter Hidden Tilt Bar Connector | Older Version