LS312 PDIP 8L DMR935E10R LS313 SOIC 8L DMG201020R LS3550A SOIC 8L CPC5608N LS318 PDIP 8L CPC5608NTR LS318 TO-71 6L QS8F2TCR LS358 TO-71 6L LS311 TO-71 6L LS318 TO-78 6L LS358 TO-78 6L LS311 TO-78 6L LS312 TO-71 6L LS313 TO-78 6L LS3550A TO-78 6L ALD910024SAL ALD810022SCL