Small Reduction Stepper Motor - 5VDC 32-Step 1/16 Gearing : ID 858 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits
28BYJ-48 Stepper Motor-5V | Makerfabs
Nema 17 Stepper Motor, 2 Phase, 1.5A, 0.4N·m | ATO.com
Worm Gear Nema23 Stepper Motor 3.5A L2.1inch Gearbox Ratio 30:1 Speed Reducer for CNC DIY Router: Amazon.com: Industrial & Scientific
Nema 17 Stepper Motor - LDO 1.8º/step (Select Type)
Amazon.com: DC 12V Gear Motor Encoder Speed Reduction Gearbox Stepper Motor Reducer Replacement Motor 28BYJ-48 Mini Stepper Motor : Industrial & Scientific
LDO Stepper Motors (with encoder, for closed loop) - Filastruder
STEPPERONLINE High Torque Nema 23 CNC Stepper Motor 114mm 425oz.in/3Nm CNC Mill Lathe Router - Amazon.com
NEMA 23 Stepper Motor - OpenBuilds Part Store
Buy Creality 3d printer Stepper Motor 34-40/40-42 at Official Online Store
Small Stepper Motor - ROB-10551 - SparkFun Electronics