Just curious. I picked-up a RIP alpha 70 driver shaft from ebay. Of course, it didn't have the "Titleist" hologram on the shaft, but that may have been removed by the previous owner. I did notice however that the serial number on the adaptor is different from 2 other shafts I have for my 910 D2.
The serial on the ebay shaft has only 4 digits (69UYY), while my other shafts have 7 digits on their adaptors. Other than that, they look identical.
Is there any way to identify and OEM adaptor from an aftermarket? Thanks.