1PCS HTD 3M Timing Pulley 28 Teeth 30 Teeth Synchronous Belt Wheel Gear Width 7/11/16/21mm Bore 4mm-20mm

1PCS HTD 3M Timing Pulley 28 Teeth 30 Teeth Synchronous Belt Wheel Gear Width 7/11/16/21mm Bore 4mm-20mm
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sku: 1005005807022496
$5.25
Shipping from: China
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