NOTE: Please contact us with item name for assistance, if have any questions about this product listing , we' ll try best to do your request;LEGO Technic NEW 25 pcs BLACK GEAR RACK Lot Mindstorm NXT Part Piece 3743 **ITEM#NO: 43E8E-UFE6 C2A8456

• LEGO Technic NEW 25 pcs BLACK GEAR RACK Lot Mindstorm NXT Part Piece 3743 **ITEM#NO: 43E8E-UFE6 C2A8456

LEGO Technic NEW 25 pcs BLACK GEAR RACK Lot Mindstorm NXT Part Piece 3743 **ITEM#NO: 43E8E-UFE6 C2A8456KOBOSY