I admit I haven't have experience with Korean arcade parts, but I start a loose guide listing of what I do know and let people discus about Korean parts and maybe we can build up a half descent database.
I will reference the old THE ULTIMATE KOREAN ARCADE PART FAQ!! to flesh thing thread out.
What was noticed in the Tech Talk community is that many of the old Korean arcade part threads are dead and many threads have broken images, broken links, out of date and inactive.
Special thanks to (but not limited to) the following forum members (in no particular order) who ether helped me directly or those who contributed to older threads (even indirectly) which I tried to use to build this one.
d3v, slaycruz, armi0024, Upas, laugh, Takahashi, deadfrog, kowal, Moonchilde, hibachifinal, kkolding, Fearless, el greco,