brand new and high quality Features:Made of high quality material, solid, durable, good performance and high power.This module is designed for single phase full wave rectification, which has four diodes connected in a one phase bridge configuration.Output for DC current is 200Amp repetitive for peak reverse voltage is up to 1600V.Well welded structure with excellent temperature and power cycle, more stable performance,large over-current capacity, good heat dissipation and low voltage drop.Wide used in for DC power supply for instrument equipment, input of PWM frequency converter rectifying power supply, excitation power supply for DC motor, input of switch power supply and auxiliary current inverter current.Bridge Rectifier only, other accessories demo in the picture is not included Specification:Model : MDQ-200AMaterial: Metal, PlasticMax. Average Forward Rectified Current: 200ARepetitive for Peak Reverse Voltage: 1600VPhase: Single PhaseTerminals: 4Size: app.94 x 72 x 36mm/3.70 x 2.83 x 1.42in;Mounted Hole Dia.: 5mm/0.2inColor: BlackQuantity: 1 Pc Note:No retail package.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes:1 x Bridge Rectifier