10pcs 3D Printers Parts printer pulley S2M 20 teeth bore 6.35mm S2M 20 teeth timing pulley fit for S2M belt width 15mm

10pcs 3D Printers Parts printer pulley S2M 20 teeth bore 6.35mm S2M 20 teeth timing pulley fit for S2M belt width 15mm
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sku: 1005007021099670
$45.00
Shipping from: China
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