TransWarp GS
GALs
AE sometimes used the part number suffix "N" and other times they used "I". "N" labeled parts have a "-" separating them, whereas the early "I" labeled parts have a "-" for separation and later used ".". It is not clear why the differences in suffixes. However there does not seem to be a version difference. The differences could be when Don Pote sold AE to a new owner in the early 1990's.