2 Pack Dual Shaft Gear Head Motor, 140 RPM at 4.5V DC, 48:1 Gearbox Ratio, Hobby Gearmotor for DIY Robot, Smart Car, RC Vehicles - EX ELECTRONIX EXPRESS
SparkFun (PID 16413 Hobby Motor with Encoder - Metal Gear (DG01D-E)
SparkFun Bipolar Stepper Motor with Cable
SparkFun Motor Driver - Dual TB6612FNG (with Headers)
SparkFun (PID 14538 Haptic Motor Driver - DRV2605L
SparkFun Vibration Motor