Main Power Switch (New 110E01780, 110E12740) for Xerox® 5018 version

For Xerox® models: 5016, 5018, 5021, 5028, 5034, 5126, 5321, 5328, 5624, 5626, 5818, 5820, 5824, 5826, 5828, 5830, XC-1875, XC2675

Main On / Off Switch (New Black Version) - 110E01780, 110E12740

Fits all Models in this series although the 5334 used a white colored one (Old Version).  Black Version(New Version) would be interchangeable except for the color difference.