THIS SALE IS FOR 1 BRAND NEW BUNN CONTROL BOARD FOR ULTRA 2 44039.1000 38710.1000 Replaces Old Part Number PLEASE BE SURE YOU ARE TECHNICALLY KNOWLEDGEABLE TO DIAGNOSE YOUR UNIT AND THAT THIS IS THE CORRECT PART TO FIX YOUR UNIT JUST DO NOT GUESS THERE ARE NO RETURNS ON PARTS ASK ALL QUESTIONS PRIOR TO PURCHASE THERE ARE NO RETURNS ON ELECTRIC BOARDS Main Control Circuit Board Assemblies for any Bunn Ultra-2 machine and will replace either P/N 38710.1000 or 44039.1000. The 37810.1000 part number is for the older board that also requires a separate Memory Board. New part number 44039.1000 contains its own time/memory circuitry on the board and there is no need for a separate TIC board. If you have the Ultra-2 machine, this is the correct main control board that will work in the unit This board will also work with auto-fill machines which require an additional sub-board to be added onto this board (sub-board not included with this purchase). If you have a 44039.1000 board, you must replace it with another 44039.1000 board. Instructions from Bunn give you the option to transfer the data in the memory on your TIC Board to this new Main Board electronically or simply replace the Main Board and remove the TIC Board, then program the new board. The instructions even give you a sheet where you write down the data stored on the TIC Board for easy manual entry into the new Main Board (and to keep as a back up). Thank you for visiting our page!! Terms of Sale: We accept PayPal. Payment must be received within 3 business days of auction close. We will send you an invoice for your purchase. Please contact seller within 48 hours of auction close to confirm receipt of your invoice and to discuss any matters relating to your order. We will not be held liable for any incident, accident, or consequential damages related to the use or misuse or this item under any circumstances. The appropriate feedback will be posted for all successful bidders. We value your honest opinion and making sure you are satisfied with your purchase. Should you feel the need to provide negative feedback please contact us first to give us the opportunity to try to resolve any issues you may have. Please ask any questions you may have with regards to your purchase well in advance of the auction close. We will be happy to respond in a timely manner to assist you in any way we possibly can. We also will be happy to send you additional digital photos of the merchandise for you to inspect. Feel free to contact us should you have any questions. All merchandise is sold FOB from our warehouse. We accept no responsibility for the merchandise once it leaves our location. Any claims must be handled with the shipping company. Good Luck and Thank You for Your Interest In This Item. M-F 10 am - 2 pm EST THERE ARE NO RETURNS ON ELECTRONIC ITEMS ?Best offer? is for 2 or more units purchased at the same time. No ?Best offer? accepted on the purchase of only 1 unit.