12V 168P Gear Motor with Encoder - DFRobot
12V Metal DC Gearmotor w/Encoder (90:1, 122RPM, 38Kg.cm) - DFRobot
Metal DC Geared Motor w/Encoder - 12V 122RPM 38Kg.cm wiki-DFRobot
DFRobot 12V Low noise DC Gear Motor 146RPM 5.5kgf.cm With 51:1 reducer 13PPR Encoder for competition harsh environments robot
12V 120 RPM DC Motor 64:1 - RobotShop
JGA12-N20 Permanent Magnet DC Hall Encoded Geared Motor with Encoder 6V
Rubber Wheel & Motor Kit - DFRobot
12V Metal DC Gearmotor w/Encoder (131:1, 83RPM, 45Kg.cm) - DFRobot
DFRobot 6V 160rpm Micro DC Geared Motor, 3~7.5V 0.2kg with Encoder-SJ01 120:1 + quadrature encoder for mobile robot/car/platform - AliExpress
12V Low noise DC Motor 146RPM w/Encoder - DFRobot
DFRobot Brushless DC Motor, 12V 2.4kg 159RPM built-in driver with Encoder compatible with arduino for mobile robotic platform - AliExpress