QUAD 2-Input NAND Gate
3/18V - SOIC14
                                8-Stage Shift/Store Register
3/15V - SOIC16
                                BCD to 7 Segment Latch Decoder Driver
3/15V - SOIC16
                                24 - Stage Frecuency Divider
3/15V - SOIC16
                                Dual monostable multivibrator
3/15V - DIP14 
                                DUAL Monostable Multivibrator
3/15V - SOIC14