https://www.ebay.com/itm/Pearl-Bass....torefresh=true

https://www.ebay.com/itm/28323369710...torefresh=true

Can somebody help me with identifying these pedals... I believe the bottom is an 810.

Which one is more recent.... They both look similar other than the footboard and BD attachment.
Also, where can I get replacement straps/springs.

Thanks,
Ken