Check the listing for details. MKS Servos HBL950 Brushless Titanium Gear High Torque Digital Servo (High Voltag. Condition: New. Listed at 135.99 USD. This is the MKS HBL950 Brushless, Titanium Gear, High Torque, High Voltage Digital Servo. HBL-950 Specifications: Dead band: 0.0008ms (Default) Control System: +Pulse Width Control Working frequency: 1520μs / 333hz (RX) Required Pulse: 3.5 ~ 7.2 Volt Peak to Peak Square Wave Operating Voltage: 6.0 ~ 7.2 V DC Operating Temperature Range: -10 to + 60 Degree C Operating Speed (6.0V): 0.12 sec/60° degrees at no load Operating Speed (7.4V): 0.10 sec/60° degrees at no load Stall Torque (6.0V): 174.7 oz/in (13.3 kg.cm) Stall Torque (7.4V): 229.14 oz/in (16.5 kg.cm) 360° Modifiable: NO Motor Type: Brushless Motor Potentiometer Drive: Indirect Drive Bearing Type: Dual Ball Bearings Gear Type: Titanium Gears Programmable: NO Connector Wire Length: 24.0cm (9.4") Dimensions: 40x20x40mm (1.57x0.79x1.50") Weight: 70.2g (2.48 oz) About Us | View Store