Traxxas Velineon VXL-6s Electronic Speed Control | EuroRC.com
Wholesale Freerchobby electronic speed controller based on vesc 60a 60v 12s 4.12 brushless motor esc for electric skateboard robot drone From m.alibaba.com
LYWS High Speed Three-Phase DC 7-24V Brushless Hallless BLDC Controller ESC w/Potentiometer - Amazon.com