Welch 8907 Rotary Vane Vacuum Pump 8907A. Excess inventory from local high tech company. Please take the time to review the actual picture of the unit for extra reference on the item, unit pictured is the actual item you will be receiving. Units may have signs of wear, blemishes, scratches, discoloration, dents, etc. Be advised, for units that have multiple quantities.Please keep in mind that, some units may have more wear than others. Unit was obtained from surplus inventory no power cord, software, batteries or accessories provided. We have loading docks and forklifts.