ITEM NAME:2-8S voltage regulator module 5 v / 2 a 12 v / 3 a BEC power module OZ Technical parameters: Input voltage: 5-36v BEC output: 5V / 2a, 12V / 3A Size: 14 * 11 * 1mm Weight: 0.8g Hole distance: 2.54mm Features: Voltage output 5V / 12V adjustable Switch type step-down When the short interface is short circuited, the output voltage is 12V 2A. When the short interface is disconnected, the output voltage is 5V 3a.BEC output: 5V / 2a, 12V / 3A. Switch type step-down. Hole distance: 2.54mm.