Rockwell自动化工业计算机和监视器存取器、板键盘/模版、不锈钢、113键、PS/2+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++