The part number showing on the part is 4448471 (Black) is your part AP3131772 the same? What is you return policy. Thank you, Peter F.
Answer Hello Peter! Our matching part number to 4448471 is 4448471 which is a control panel that has been discontinued. Searching the model number supplied of GBS307PDS3 you can use part number 8300447 for a black control panel. Hope this helps!