This is a Servo Tray That Fits Futaba: S28, S128, S48, S148, S38, S31S, S131S, S9301, S9201, S9302 Servos.

FEATURES: Holds Three Servos, in a configuration of two servos side-by-side and one 90 degrees at one end, of the other two servos. Has a cut-out on the single servo end for the on/off switch.

INCLUDES: One Black Plastic Servo Tray Six Round Rubber Grommets Six Brass Eyelets Six Servo Mounting Screws Eight Servo Mounting Screws

SPECS: 4 9/16" x 2 9/16"