ITEM NAME:LM7812 Three Terminal Voltage Regulator Module Description: This board uses full-wave bridge , AC or DC can be entered, and the input regardless of positive and negative electrodes. Input Voltage: DC/AC, 15V-24V The Output Voltage: 12V Output Maximum Current: 1.2A Easy installation with mounting hole. Package Includes: 1 Piece Three-terminal Voltage Regulator Module Note: Color maybe slightly different due to different monitor. The above size is measured by hand, please allow slightly difference. Thanks ! SKU: DMO0013410573000478.This board uses full-wave bridge, AC or DC can be entered, and the input regardless of positive and negative electrodes. Color maybe slightly different due to different monitor. Output Maximum Current: 1.2A.