RJ+双层USB2.0 DIP 带灯(左黄右绿) RUC16L-21SN-21P0

RJ+双层USB2.0 DIP 带灯(左黄右绿) RUC16L-21SN-21P0
RJ+双层USB2.0 DIP 带灯(左黄右绿) RUC16L-21SN-21P0