2pcs SBR12 linear guide 200-400 mm ANY LENGTH 20mm Linear rails 4pcs SBR20UU Ball Bearing Block CNC Router

2pcs SBR12 linear guide 200-400 mm ANY LENGTH 20mm Linear rails 4pcs SBR20UU Ball Bearing Block CNC Router
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sku: 10000173663317
$81.50-2%
$80.00
Shipping from: China
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