1985 honda big red 250 CDI quick question difference in part#

[honda4h]

i have about 10 1985 250es CDI's all with the same parts #'s i recently bought a 1985 parts bike and it had this part # on it hao-ci93. bike runs fine etc i'm just wondering if it's a actual proper CDI for a big red or for? thanks

[atc500x]

HA0 say it's for the 250es, so you have the right one

[honda4h]

i'm interested in why the difference in the # ci93 as well. i have 10 1985 cdi's with ci67 on them. thanks