Widely used in Led, DVD, VCD, laptop, computer, power e electronic proudcts etc. Common Specification: 200mm * 400mm, 100*100mm ... to severe shocks to form a protective4. Applications:1. UPS power supply, power inverter products, heat module for the different size of ... LED with the size of the power, a variety of displays 4. Electrical and electronic products, control board, motor, the external pad ...