Wurlitzer Key

Does anyone have a Wurlitzer master key set to check something for me? On my set, the TF25 and LF 50 keys are thinner than the later keys. I just purchased a couple more TF25 keys (for a Wurly 700) from a reputable vendor and they won't even fit into the keyhole. They're thicker, like the later RW keys are. I think he cut it from the wrong blank. Can anyone else confirm this before I send them back? Thanks, Carl.

Carl,
If you purchased them from a "reputable vendor", just contact him, and ask him "nicely" about what you found----Anyone can make a misteek ! If he won't replace them, please post his name, so no one else has a problem--
Ron Rich