... .ROHS and UL certificate 4.For lenovo PVC cable with mini USB plug, DC power adapter, ... :1. Characteristic:Our product with over current protection, over-voltage protection, overload protection, etc.Small volume, light weight, easy ... and UL certificate #.we are also sale the cable with plug only1. We have our own factory, ... the best service.7. The length of the cable is normal, but we can adjust as your ...