The E9 sus 4 chord (E9 suspended 4, or D/E) contains the notes E, A, B, D and F#. It can be thought of as an E9 chord with a 4th (instead of a 3rd) or a D chord with an E in the bass.

10 Ways To Play The E9 Sus 4 chord

If you’ve come to this page just to view some chord diagrams for E9 Sus 4 (D/E), here they are.

E9 Sus 4 Chord 10 Shapes