ERJ-S12F18R7U ERJ-S12F1071U RCL12189R53FKEK RN73H2ATTD7152B25 UCR01MVPJLR51 ERJ-S12F2372U CRCW12181M43FKEK RN73H2BTTD12R1F50 ERJ-S12F1910U ERJ-S12F1072U RCL12189R76FKEK RN73H2ATTD57R6C50 UCR01MVPJLR56 ERJ-S12F2373U CRCW12181M47FKEK RN73H2BTTD3740D100 ERJ-S12F1911U ERJ-S12F1073U RN73H2ATTD6262B50 ERJ-S12F6041U