Pacer - 1/4 oz. Zap-A-Gap CA+ Pt-04 Made by Pacer Technology Zap; Pacer Technology Zap is a United States based company; parts are sourced from American producers Pacer Technology Zap part number PT04; UPC 087093004672 This item works with: Associated B44.x, Mini MGT 3.0 RTR, MTA4, Monster GT, Monster GT 4.6, RC-10 B4.x, RC-10 original aluminum chassis, RC-10 T4.x, RC-10GT2, RC-18 RC18R RC18B RC18T 4WD Truck, Buggy, RC-8 buggy, RC-8 Truck, SC-10 2WD, SC-8 Short Course 8, TC-3 Electric Sedan, TC-3 Nitro Sedan; Axial SCX-10 Scale Truck; E-Flite Blade CP or CP Pro E-Flite, Blade CX, CX2, or CX3, Blade mCX mCX2; Helicopters PRP Apache or Sparrowhawk; HPI Electric Blitz, Cup Racer 1M Kit, E Firestorm