This is the S9602 Servo from Futaba. It is a Hi-Speed Mini Servo Best Suited for Aircraft Use. Comes with a "J" connector installed.

This servo can produce high-current draw from your batteries if using NiMH or LiPo batteries, make sure they are capable of delivering sufficient amps.

FEATURES:
Coreless Motor for Smoother, Stronger Action
Dual Ball Bearing Output Shaft
Metal Gears
Case is Made of Black Plastic
Water Resistant (NOT waterproof)
Great for Sailplanes or Gliders where Higher Torque and Speed are needed.

INCLUDES:
One High Speed Mini Aircraft Servo.
One Servo Accessory Bag (grommets, brass bushings, screws, horns)

SPECS:
Speed: 0.11 sec/60¢X @ 4.8V or .09 sec/60¢X @ 6V
Torque: 30 oz-in (2.2 kg/cm) @ 4.8V
38 oz-in (2.7 kg/cm) @ 6V
Dimensions: 1.4 x 0.6 x 1.2" (36 x 15 x 31mm)
Weight: 1.1oz (31g)

COMMENTS:
The replacement case is in FUTM3065
If mounting hardware is needed, order FUTM2350