Are these the right coins for 2 of Soundwaves cassettes?

[Darkmatter]

I found the other 2 labeled in a "non-confusing" way but these are named rather oddly and 1 has an E after the MP-# so I'm not sure what these coins belong too.

https://www.agesthreeandup.ca/products/mp-15-16e-masterpiece-cassettron-cassetbot-coin

Thanks!

DM

[nuropa]

MP15/16E is the Takara Tomy Mall exclusive release from last year