brand new and high quality Specification:Type: Voltage Reference ModuleAccuracy : 1%Operating Temperature Range : -40 - +125 Storage Temperature Range : -65 - +150 2.54mm Pin Pitch: For MCU Development Board Breadboard.Optional Voltage: 3.3V, 5V, 12VSize: Shown as picturesQuantity: 1 PcElectricity Parameters:3.3V :Input Voltage 4.3-10.9V,Output Voltage 3.3VInput Current 2.5-15MA,MAX Output Current 0.6-13MA 5V :Input Voltage 6-12.6V,Output Voltage 5VInput Current 2.1-16MA,MAX Output Current 0.1-13MA12 V :Input Voltage 13-19.6V,Output Voltage 12VInput Current 3-14MA,MAX Output Current 1-12MA Note:1. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you3. Cannot be used as power supply as its current is small.4. If the input voltage is too small or the output current is too large, the output will be distorted5. If the input voltage is too large, the module will heat up. Package includes:1 x Voltage Reference Module