Trying to identify a crystal that was used to modify an automotive speedometer (80’s build, modified in the late 90’s or early 2000’s). It’s labeled 720AS33 - Any help is appreciated.
Hi @MinnGreenGT
Thank you for contacting Digi-Key TechForum. This looks like a tuning fork of some kind (possibly 33kHz?) as I wasn’t able to locate information on it. The forks we offer are found here but not sure if these are the correct frequency or specifications.