Amazon.com: Traxxas XL-5 Waterproof Forward/Reverse Electronic Speed Control Good for The Stampede 4X4, Skully, CRANIAC, and The Telluride 4X4 : Toys & Games
Amazon.com: Traxxas 3018R XL-5 Waterproof FWD/REV ESC with LVD : Toys & Games
Traxxas 3025 XL-5 HV Electronic Speed Control – Anchorage House of Hobbies