This is the Du-Bro Strip Aileron Horn Connector ...
Set. This package includes two 3-32 Dura-Collars, two Nylon Horn Connectors, and two 4-40 x 1/8 Slotted Screws. Simplifies servo link hook-ups and should be used with .093 wire. This product was ...
This is the replacement HS-50/HS-55/HS-5055MG servo horn set ...
from Hitec. This set contains one star shaped horn (17mm), one short (28mm), one medium (31mm) servo arm and one long (50mm) servo arm. Set also includes mounting screw to mount servo ...