Need Help Identifying Stella and Exist Spinning Reels

[tacklejunkie2]

As the subject states I need some assistance. I understand the different spool sizes, but the letters are confusing. I know that PE refers to braid and I'm sure others refer to the gear ratio. It appears that the JDM reels have a whole different lettering system like putting the letter "C" in front of some of the Stella models. What does the "C" stand for?

Here are some of the letters that I found.

Shimano - MHG, XG, S, SHG

Daiwa - XH, CH, CXH, C, S-H, S-P, RPE-H, F-H and F.

Any input would be greatly appreciated.

Thanks in advance.

[Craigthor]

Daiwa S-P I believe is the shallow spool designation