Main categories: EMI/RF Shield/Shielding,Main/SOM/PC/CPU/EMC/Wifi/PCB/GPS Shield Shielding,Shielding Shield Can/Laser/Cover/Base/Lid/Frame/Fence/Plate/Top/Bottom/Cabinet/Box/Shell/Case/Screen,Metal RFCOM/SOM/PC/CPU/OCU/Wifi/GPS/EMC/EMI/RF/PCB Shielding Cover/Frame/Fence/Can/Base/Top/Bottom/Shell/Laser/Lid,Metal Metalic Tin Tinplate Nickel Silver Copper Stainless Steel Beryllium Copper Shielding Shield