D sub-hole gear 3mm12 teeth + rack and pinion rack and pinion N20 reduction motor gear plastic gear DIY

ZOOM

D sub-hole gear 3mm12 teeth + rack and pinion rack and pinion N20 reduction motor gear plastic gear DIY

ID: 1005003049857527

€ 0.78 Go shopping

Old price: € 0.78

Seller: 519184