LED bulb light driver High efficiency 2 years assurance Payment Terms: T/T,Western Union Supply Ability:1000 Pieces per day LED light power/ driver:AD-A4X2W-GDIM8W led power supplytriac dimmable led driver Application describe1. Adopts integrated device design, low temperature rise, low calorific value. 2. High stability, drive stable work, output current constant, no drift. 3. High security, ...