Amazon.com: Hobbypark RC Battery Harness Parallel Connection Adapter Connector Cable Wire Adapter for Traxxas, Replacement of 3064 : Toys & Games
Hobbypark RC Battery Y Harness Series Connector Adapter Wire Lipo Battery Connection for Traxxas Dual Batteries in 1/16 Models,Replacement of 3063 : Toys & Games - Amazon.com
Traxxas 3063x Series & 3064x Parallel Wire Harness ID Battery Connecto – BOBBYRC
Wire Harness, Series Battery Connection: 1/16 - AMR RC