View cart “Felt Strip” has been added to your cart. Rudder Adjust Knob (DA20)$21.15 Rudder Adjust Knob (DA20). Out of stock Like Tweet Pin it SKU: 2-293-309 Category: Airframe Parts Tags: Adjust, DA20, Knob, Rudder Additional information Additional information Weight 1 lbs Dimensions 7 × 7 × 7 in Brand Diamond Related products $19.20 MooneyShim Add to cart $115.38 Diamond, Mooney, Piper, OtherWire Assembly Harness Read more $61.87 Piper, OtherFelt Strip Add to cart $146.03 DiamondVent Window Latch Assembly, DA40/42 Add to cart