Welcome To Discount Depot Liquidators, Inc! Discount Depot is a liquidator of products for a variety of companies and industries. The products we sell range from new items in sealed boxes to used or defective items that we sell for parts value. Watching our auctions on a regular basis is a great way to get good deals on a variety of products. Shimadzu Corporation EI-R04MT TMP Power Controller Unit for Turbo Molecular Pump This listing is for a open box item. Pictures are from our actual inventory and only what is shown is included in the sale. They only apply to the lower 48 United States. Someone must be available throughout the day to accept and unload the item. Address changes requested through messaging will not be honored. Customers are responsible for determining the suitability of the item to their application. We do not provide tech support for suitability questions. If you receive an item that does not work or you feel the item does not match the description in the ad. Please contact Discount Depot. If it is something we can resolve for you, we will. Saturday, Sunday, and Major Holidays. Powered by SixBit’s eCommerce Solution.