GT2 2GT 16T And 20 Teeth Synchronous Timing Idler Pulley Bore 3/4/5/6mm With Bearing For 6/9/10/15mm Belt 3D Printer Accessories

GT2 2GT 16T And 20 Teeth Synchronous Timing Idler Pulley Bore 3/4/5/6mm With Bearing For 6/9/10/15mm Belt 3D Printer Accessories
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sku: 1005007684310510
$0.85
Shipping from: China