MB102 Breadboard Power Supply Module for Arduino (Works with Official Arduino Boards)
Model I061806 Quantity 1 Color Black Material PCB Features Input voltage: 6.5~12 V (DC) or USB power supply; Output voltage: 3.3V / 5V switchable; Maximum output current: <700 mA; Two ways individual control: 0V / 3.3V switchable Application Suitable for MB102 breadboard Other For Arduino DIY project Packing List 1 x Power supply module