20 charcter 2 lines LCD module with either green or blue backlight

Specifications

20 char.x 2 lines 2002A character LCD modules

Outline size:                98x60x14mm

Viewing area:              76x26mm

Active area:                 70.4x20.8mm

Dot size:                       0.55x0.55mm

Dot pitch:                    0.65x0.6mm

Character size:            3.22x5.55mm

Character Pitch:         3.55x5.39mm

Controller :                  KS0066U

2004A LCD Module Data Sheet

Character LCD Arduino Tutorial