4Pcs 40 Teeth Drive Gear Stainless Steel 3D Printer Extruder Wheel Feed Wheel Bearing Capacity Filament Feeding Gear

4Pcs 40 Teeth Drive Gear Stainless Steel 3D Printer Extruder Wheel Feed Wheel Bearing Capacity Filament Feeding Gear
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sku: 1005010152734653
$3.77
Shipping from: China
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