You can make your own.
Stiff rod form servo to one control horn.
Second rod will go to the second control horn to the rod.
Either attach the two rods with collars or solder.
ORIGINAL: Calmo2
Hello; I was wondering if anyone out there have have seen a system that allows you to run two push rods from one servo for split elevators. I saw it in one of the RC airplane magazines but I can't remember where. I will try and describe it, It had three metal horns attached to a metal rod, and the servo hooks to the center horn and the two push rods hooks to the two outside horns allowing you to run two push rods from one servo. If anyone knows about this system or knows where I could get one I would sure appreciate it. Thanks George.