could also be a sneaky ploy by the seller CG
list the item correctly but show the wrong part in the picture. Anyone in the know can see it is TM250 but.... When the buyer buys the part and it is not as shown he will be pointed out the fact that he did after all purchase the correct item that corrosponds to the correct part number supplied so infact the correct part was supplied and it's a no contest. Not saying this is the case but have seen a few tricks like this to make a quick sale on otherwise slow moving items.