JP Hobby ER-120 Alloy Electric Retractable System Controller RC Accessory
Retractable Landing Gear Retractable mounting plate size: 36 x 48mm / 1.4 x 1.9in. 3 x ER120 Retractable Landing Gear. 1 x Connection Rod. Retracted size: 27 x 80 x 22mm / 1.1 x 3.1 x 0.9in. Angle: 90 °.