... protection requirement.Optional housing materials: Aluminum alloy, ABS, or other materials.Lead time of prototype: 1. 10 ... 5 more days for trial order)ItemDescriptionspcba servicePCBA OEM&ODMkinds of pcba manufacturedPCBA service: medical, instrument, environmental, industrial, networking, ... RoHSR&Dengaged in PCB assembly, LCD driver, ODM and OEM ect productsany other controller products design and ...