Nidec 10mm Stepping motor DC 5V-6V 2-Phase 4-Wire Stepper Motor Telescopic Linear Screw Shaft
https://www.vogueparade.com/shopping/EN/5/1/1005001502610793/nidec-10mm-stepping-motor-dc-5v-6v-2-phase-4-wire-stepper-motor-telescopic-linear-screw-shaft//