My 850 Spider has the optional hardtop, but I am missing the latch that attaches to the hardtop at the header. It is the latch that reaches down and clamps onto the piece o the windshield frame. The vinyl of the inside of the hardtop appears to have an impression, along with two holes, that is not like the inline holes. See the attached photos. Does anyone have a photo of the correct latch, and do you know if it is the same as was used on the 124 of the time. Thanks.