20Pcs Brass Extruder Feeding Gear Wheel for 3D Printer High Precision Drive Replacement Parts Smooth Filament Grip Efficient

20Pcs Brass Extruder Feeding Gear Wheel for 3D Printer High Precision Drive Replacement Parts Smooth Filament Grip Efficient
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sku: 1005010735129720
$4.62
Shipping from: China
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