LCD Backlight Module Light Guide Printing LCD Module Digital Photo Frame AC LED     Optoelectronic>LCD Module>For Instrument For Instrument --LSS7E3021J --LSS7E3042P --LSSBA2011A --LSSCA4011A    For Instrument    LSS7E3042P    STN Y/G Positive Transflective    With pin header    100 X 33 dots with LED B/L    LSS7E3021J    STN Y/G Positive Transflective    With LED B/L    100 X 33 dots      LSSCA4011A    STN Negative    320 X 24 dots    With LED B/L    LSSBA2011A    FSTN Transflective    With CCFL B/L    640 X 480 dots