10pcs 12x21x30mm yellow 3D Printer Solid Polymer Linear Bearing RJ4JP-01-12 Solid Plastic Bearing 12mm ID
10pcs 12x21x30mm yellow 3D Printer Solid Polymer Linear Bearing RJ4JP-01-12 Solid Plastic Bearing 12mm ID
Barcode: 08799360469252
Brand: ProductsPro
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