E for Gonk Droids

This is the "E' for the side of Gonk droids. The E side of a Gonk droid isn't a standard feature; "E side" most likely refers to the EG6 power droid, which is a specific model known for its features, including the right side with two heavy power sockets. Designed for the right side of a Gonk body, if mirrored, this would also work for the left side.