ZMR Bidirectional Adjustable 12A 20A 30A 40A 60A 80A 100A Brushless ESC UBEC Output For Aircraft Ship Underwater Propeller ZMR Bidirectional Adjustable 12A 20A 30A 40A 60A 80A 100A Brushless ESC UBEC Output Product Features: 1. High quality components and thick copper circuit board, low temperature, low power consumption, stable performance. 2. Customers can purchase the programmer of our store and modify the relevant parameters of electric control by themselves, such as one-way, two-way, remote control neutral point position, brake, etc. 3. This product is suitable for aircraft model, remote control ship, remote control vehicle, underwater propeller, etc. Bidirectional 12A 2-4s UBEC 2A 5V Bidirectional 20A 2-4s UBEC 2A 5V Bidirectional 30A 2-4s UBEC 2A 5V Bidirectional 40A 2-6s UBEC 4A Bidirectional 60A 2-6s UBEC 6A Bidirectional 80A 2-6s UBEC 6A Bidirectional 100A 2-6s UBEC 6A You can use the programming card to modify the parameters, such as: unidirectional and bidirectional, the position of the neutral point of the remote control, and the brake.( can switch between unidirectional and bidirectional at will.) _x000D_