30pcs 55615 Connector Perpendicular 3x3 Bent 4 Pins Bricks Building Blocks Mechanical Accessories

Certificate Number : NO. 3C : Certificate Is Electric : No Battery Block Size : Small building block（Compatible with Lego） Barcode : No Gender : Unisex Plastic Block Shape : Self-Locking Bricks Plastic Type : ABS Model Number : 55615 Warning : non Material : Plastic Recommend Age : 18,14y Origin : Mainland China

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