35A XRacer Quadrant. Both 25A and 35A versions are capable of Running BLHeli_32 firmware.
X-Racer Quadrant 25A 4~6S BLHeli_S Speed controller quantity of 4 new in the box
40A ESC, 40A Speed Controller Brushless ESC with Low Voltage Cut-Off RC Drone Helicopter Upgrade Parts Accessories (Black)
PL18EV Metal 1/14 Hydraulic RC Excavator 945 Tracked Digger ESC Sound Light ESC
Brushless Motor and ESC Kit for WLtoys with 60A Waterproof ESC 3650 Motor
Segutage 2212 KV1400 Brushless Motor, 40A Brushless ESC Motor Compatible ESC XT60 Motors Electric Speed Controller Set for RC Aircraft Plane Drone