This is the 94702 Standard Digital Servo from Airtronics. FEATURES: Ball bearings INCLUDES: One Standard Digital Servo with Airtronics Connector One 0.81" (20.5mm) Round Horn Four Brass Eyelets Four Rubber Vibration Isolators SPECS: Dimensions: 1.54" (39.1 mm) x 0.79" (20 mm) x 1.42" (36mm) Weight: 1.45 oz (40.8g) Torque: 46 in/oz (3.3 cm/Kg) at 4.8V Speed: 0.18 sec/60 degrees @ 4.8v lmm 04.07.10 ir/jxs