Mini Stepper Motor - 200 Steps - 20x30mm NEMA-8 Size : ID 4411 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Buy Wholesale China Nema 8 Stepper Motor + 0.79in 2 Phase Hybrid Biplor Nema 8 Stepper Motor 20*20mm+2 Phase Hybrid Stepping Motor & Hybrid Stepper Motor at USD 9 | Global Sources