MIP Speed Tip: 2.5mm Ball End Made by MIP; MIP is a United States based company; parts are sourced from American producers MIP part number 9010S; UPC 691545901053 This item works with: Axial SCX-10 Scale Truck; Helicopters PRP Apache or Sparrowhawk; OFNA Multilator Truggy, MutilatorTruggy Pro RTR 32; Radio Shack Xmod EVO car, Xmod EVO truck, Xmods; Tamiya 1/14 Tractor, 1/18 TLT-1 Rockbuster, 58041 58354 Frog, 58043 Grasshopper I, 58045 Hornet, Clodbuster and Super Clodbuster, CR-01 Crawler FJ40, F-150/S-10, Hi-Lift - F350 Tundra HiLux, Hummer, Lunch Box, M03 Mini, M04L Mini, TA01, TA01 FF, TA02, TA02W, TA03, TA04, TA05, Terra Crusher, TGX,