Below is an example of a Nan Ya LCD module part number and an explanation of the part numbering system:

L   LCD Product

M   STN Module (monochrome) P   STN Panel (monochrome) T   STN TAB Module (monochrome) C   STN TAB Module (color)

A   No backlight B   CCFT backlight C   LED backlight D   EL backlight K   No backlight L   CCFT backlight M   LED backlight N   EL backlight

1   <2.0 A   10.xx K   19.xx 2   2.xx B   11.xx L   20.xx 3   3.xx C   12.xx M   21.xx 4   4.xx D   13.xx N   22.xx 5   5.xx E   14.xx P   23.xx 6   6.xx F   15.xx Q   24.xx 7   7.xx G   16.xx R   25.xx 8   8.xx H   17.xx S   26.xx 9   9.xx J   18.xx

R   Reflective S   Transreflective (normal transparency) P   Transreflective (medium transparency) H   Transreflective (high transparency) T   Transmissive

A  Gray, 6 o’clock B  Gray, 12 o’clock C   Yellow, 6 o’clock D   Yellow, 12 o’clock E   Blue, 6 o’clock F   Blue, 12 o’clock G   Black FSTN, 6 o’clock H   Black FSTN, 12 o’clock J   White FSTN, 6 o’clock K   White FSTN, 12 o’clock L   White FSTN, special M   Color STN, 6 o’clock P   White FSTN, 9 o’clock Q   White FSTN, 3 o’clock Z   Other

A  Durability polarizer B  SED1278D0H (Russian) controller C   Anti-glare polarizer D   Wide temperature E   16 pin I/O connection F   KS0066F03 (French) controller G   Special backlight color J   KS0066F08 (Hebrew) controller K   High contrast ratio LC L   Low voltage LC M   Graphic module with 180° twist N   Character module with 240° twist P   Non-standard version PCB Q   SED1278D0B (European) controller R   SED1278D1N controller S   Super wide temperature T   Pilot (Testing) sample U   KS0066F05 (European) controller W   UM3881BH03 (Russian) controller Y   HD44780UA02 (European) controller Z   Other