Dan,
Sorry about receiving the mixed pair. Our average on this part is not too high is it? I'm especially surprised that Tom Myers would have sent you a mixed pair although he did tell me that he more than likely had previously sold the pair that I bought to Bowtie Bits. I did receive my "new" adapters yesterday and have posted the photos
here. As you can see there is a big difference between the two. :hammering:
Don