Traxxas XL-5 ESC https://cdn.thingiverse.com/as....sets/e2/79/d2/20/76/ Waterproof https://cdn.thingiverse.com/as....sets/c5/ab/db/45/88/ Electronic Speed Control https://cdn.thingiverse.com/as....sets/62/8c/f3/19/5b/ w/LVD · This https://cdn.thingiverse.com/as....sets/58/8e/59/3a/72/ is a direct replacement https://cdn.thingiverse.com/assets/14/ac/79/7