| 127841 | 74221 | Dual Non-Retriggerable Monostable Multivibrator | Fairchild Semiconductor |
| 127842 | 74221 | Dual Monostable Multivibrators (with Schmitt Trigger Input) | Hitachi Semiconductor |
| 127843 | 74221 | Dual non-retriggerable monostable multivibrator with reset | Philips |
| 127844 | 74221 | High Speed CMOS Logic Dual Monostable Multivibrator with Reset | Texas Instruments |
| 127845 | 74240 | Octal 3-STATE Buffer/Line Driver/Line Receiver | Fairchild Semiconductor |
| 127846 | 74244 | Octal 3-STATE Buffer/Line Driver/Line Receiver | Fairchild Semiconductor |
| 127847 | 74245 | 3-STATE Octal Bus Transceiver | Fairchild Semiconductor |
| 127848 | 7425 | Dual 4-Input NOR Gate | Fairchild Semiconductor |
| 127849 | 74260 | DUAL 5-INPUT NOR GATE | Motorola |
| 127850 | 74260 | Dual 5-Input NOR Gate | National Semiconductor |
| 127851 | 74260 | LOW POWER SCHOTTKY | ON Semiconductor |
| 127852 | 74273 | Octal D-Type Flip-Flops with Clear | Fairchild Semiconductor |
| 127853 | 74273 | OCTAL POSITIVE EDGE-TRIGGERED D-TYPE FLIP FLOP WITH RESET | Mitsubishi Electric Corporation |
| 127854 | 74273 | Octal D Flip-Flop with Common Clock and Reset | Motorola |
| 127855 | 74273 | 8-Bit Register with Clear | National Semiconductor |
| 127856 | 74273 | LOW POWER SCHOTTKY | ON Semiconductor |
| 127857 | 74273 | OCTAL D TYPE FLIP FLOP WITH CLEAR | SGS Thomson Microelectronics |
| 127858 | 74273 | OCTAL D TYPE FLIP FLOP WITH CLEAR | ST Microelectronics |
| 127859 | 74273 | OCTAL D-TYPE FLIP-FLOP WITH CLEAR | Texas Instruments |
|
| 127860 | 74280 | 9-BIT ODD/EVEN PARITY GENERATORS/CHECKERS | Texas Instruments |
| 127861 | 74283 | 4-Bit Binary Adder with Fast Carry | Fairchild Semiconductor |
| 127862 | 74283 | 4-Bit Binary Adders with Fast Carry | National Semiconductor |
| 127863 | 7429 | VOLTAGE DETECTOR | Korea Electronics (KEC) |
| 127864 | 7429 | 3 BAND EQUALIZER AUDIO PROCESSOR WITH SUBWOOFER CONTROL | SGS Thomson Microelectronics |
| 127865 | 7429 | 3 BAND EQUALIZER AUDIO PROCESSOR WITH SUBWOOFER CONTROL | ST Microelectronics |
| 127866 | 7429FCT2052ATD | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127867 | 7429FCT2052ATDB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127868 | 7429FCT2052ATE | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127869 | 7429FCT2052ATEB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127870 | 7429FCT2052ATL | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127871 | 7429FCT2052ATLB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127872 | 7429FCT2052ATP | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127873 | 7429FCT2052ATPB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127874 | 7429FCT2052ATPY | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127875 | 7429FCT2052ATPYB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127876 | 7429FCT2052ATQ | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127877 | 7429FCT2052ATQB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127878 | 7429FCT2052ATSO | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127879 | 7429FCT2052ATSOB | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
| 127880 | 7429FCT2052BTD | FAST CMOS OCTAL REGISTERED TRANSCEIVERS | IDT |
