SONY PS-Q3 

Thanks. 😀

This is belt drive, and ps-q7 is direct drive. There are few more differences, but this is most significant. 😀

Ok and thank you for the info! After 40 years you find these not working or need servicing. So do you think getting a broken PS-Q3 belt drive would be better than getting a PS-Q7 direct drive to repair? I would think the belt drive would be easier to repair?

@@jacknjill3000 I have one ps-q3 for sale. It is full working condition. Please contact me on my e-mail zippo.servis@gmail.com Thank you.

Ok and thanks for the offer and I just found one last week on eBay.