This needle plate will fit 99% of flatbed industrial sewing machines such as Brother, Juki, Willcox & Gibbs etc.
This needle plate is for use with lighter weight fabrics, such as silks and chiffons, you will need the matching feed dog with this needle plate.
There are many variations of the same needle plate, the E stands for lighter weight feed and the number following reffers to the largest size needle that will fit through the needle plate, in this instance a size 110/18.