Tekno R/C Complete Center Diff w/Plastic Spur EB48 Made by Tekno RC; Tekno RC is a United States based company; parts are sourced from Taiwanese producers Tekno RC part number TKR5147; UPC 815076012518 This item works with: Tekno EB48 Buggy Electric, EB48 Version 2, ET48.3 1:8 Electric Truggy, MT410 Monster Truck