4-40 Swivel Ball Links (12/pkg), Du-Bro Plugs & Wire or throttle control

or throttle control

The swivel ball design allows the rod to move freely in multiple directions

Electric park flyers

this set gives you everything you need in one package

Instead of removing your airplane’s canopy or struggling to reach the fuel line inside the fuselage

4-40 Swivel Ball Links (12/pkg), Du-Bro Plugs & Wire or throttle controlDu Bro 861 4 40 Swivel Ball Links (12 pkg) The DU BRO Swivel Ball Link is a high quality control linkage designed to give your RC aircraft smoother and more accurate control movement. If you want a linkage that operates cleanly, reduces friction, and stays reliable over time, this swivel ball link is an excellent choice for many different types of models. Each link features a burnished, nickel plated brass swivel ball. This ball rotates freely inside