| 429001 | DS8921M | Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429002 | DS8921M/NOPB | Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70 | Texas Instruments |
| 429003 | DS8921MX | Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429004 | DS8921MX/NOPB | Differential Line Drivers and Receiver Pair 8-SOIC 0 to 70 | Texas Instruments |
| 429005 | DS8921N | Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429006 | DS8921N/NOPB | Differential Line Drivers and Receiver Pair 8-PDIP 0 to 70 | Texas Instruments |
| 429007 | DS8922 | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pairs | National Semiconductor |
| 429008 | DS8922A | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pairs | National Semiconductor |
| 429009 | DS8922A | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | Texas Instruments |
| 429010 | DS8922AM | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429011 | DS8922AM | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-SOIC 0 to 70 | Texas Instruments |
| 429012 | DS8922AM/NOPB | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-SOIC 0 to 70 | Texas Instruments |
| 429013 | DS8922AMX | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429014 | DS8922AMX/NOPB | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-SOIC 0 to 70 | Texas Instruments |
| 429015 | DS8922AN | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429016 | DS8922M | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429017 | DS8922MX | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429018 | DS8922N | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429019 | DS8923 | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pairs | National Semiconductor |
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| 429020 | DS8923A | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pairs | National Semiconductor |
| 429021 | DS8923A | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-SOIC 0 to 70 | Texas Instruments |
| 429022 | DS8923AM | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429023 | DS8923AM | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-SOIC 0 to 70 | Texas Instruments |
| 429024 | DS8923AM/NOPB | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-SOIC 0 to 70 | Texas Instruments |
| 429025 | DS8923AN | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair | National Semiconductor |
| 429026 | DS8923AN | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-PDIP 0 to 70 | Texas Instruments |
| 429027 | DS8923AN/NOPB | TRI-STATE RS-422 Dual Differential Line Drivers and Receiver Pair 16-PDIP 0 to 70 | Texas Instruments |
| 429028 | DS8924 | Quad Tri-State Differential Line Driver | National Semiconductor |
| 429029 | DS8925 | Local Talk Dual Driver/Triple Receiver | National Semiconductor |
| 429030 | DS8925M | LocalTalk¢â Dual Driver/Triple Receiver | National Semiconductor |
| 429031 | DS8925MX | Local Talk Dual Driver/Triple Receiver | National Semiconductor |
| 429032 | DS8933 | V.34 Serial Port 2 x 1Driver/Receiver | National Semiconductor |
| 429033 | DS8934 | V.34 Serial Port 5 x 3Driver/Receiver | National Semiconductor |
| 429034 | DS8935 | LocalTalk Dual Driver/Triple Receiver | National Semiconductor |
| 429035 | DS8935WM | LocalTalk Dual Driver/Triple Receiver | National Semiconductor |
| 429036 | DS8935WMX | LocalTalk Dual Driver/Triple Receiver [Life-time buy] | National Semiconductor |
| 429037 | DS8963 | MOS-to-LED 8-Digit Driver | National Semiconductor |
| 429038 | DS8973 | 9-Digit LED Driver | National Semiconductor |
| 429039 | DS89C21 | Differential CMOS Line Driver and Receiver Pair | National Semiconductor |
| 429040 | DS89C21 | Differential CMOS Line Driver and Receiver Pair | Texas Instruments |
