10A 12V-40V PWM DC Motor Speed Controller Smooth Soft Start Brushless Motor Speed Control Power Regulator with Knob Switch: Amazon.com: Industrial & Scientific
Amazon.com: Motor ESC Combo, 2958 3380KV Sensorless Waterproof Brushless Motor 5.5V/3A BEC w/ 29S Water Cooling Jacket & 70A Brushless ESC for RC Boat : Toys & Games
Amazon.com: 2‑3S RC 40A ESC, RC 40A Brushless ESC Reliable High Efficiency Powerful Sensitive High Performance with 5V/3A BEC for RC Fixed Wing Airplane : Toys & Games
Amazon.com: 2‑3S RC 40A ESC, RC 40A Brushless ESC Reliable High Efficiency Powerful Sensitive High Performance with 5V/3A BEC for RC Fixed Wing Airplane : Toys & Games
DEWALT FLEXVOLT 60V MAX Cordless Brushless Reciprocating Saw and 20V 6-1/2 in. Circular Saw with (2) FLEXVOLT 9.0Ah Batteries DCS389X2WDCS391 - The Home Depot