EA DIP203B-6NLW is discontinued. We have a replacement part EA DIP205B-6NLW. 

4 lines by 20 character display blue-white with 16 additional icons (mail, arrow, battery, telephone...) 6.45 mm character height. Compact high-grade display with extended temperature range.Display pins can be solder direct into the PCB or plug into a socket. High-end backlight. Controller similar to HD44780. Interface 4-/8-bit parallel and SPI.

There is a direct replacement EA DIP205B-6NLW with new display driver IC RW1073 

Click here and here to download the datasheets for this product.