New Brushless DC-motor driver is available. Please check specfication on our product page.
https://electromen.com/en/products/item/motor-controllers/brushless-dc-motor/em-347/
Battery Watch-Dog for 12V system. This is also stock product and added on the list.
https://electromen.com/en/products/item/monitoring-devices/trip-amplifiers/em-203A/