| 131641 | 54ACT823 | 9-Bit D-Type Flip-Flop | National Semiconductor |
| 131642 | 54ACT823DMQB | 9-Bit D Flip-Flop | National Semiconductor |
| 131643 | 54ACT823FMQB | 9-Bit D Flip-Flop | National Semiconductor |
| 131644 | 54ACT823LMQB | 9-Bit D Flip-Flop | National Semiconductor |
| 131645 | 54ACT825 | 8-Bit D-Type Flip-Flop | National Semiconductor |
| 131646 | 54ACT825F | 8-Bit D Flip-Flop | National Semiconductor |
| 131647 | 54ACT825FM-MLS | 8-Bit D-Type Flip-Flop | National Semiconductor |
| 131648 | 54ACT825FM-MLS | 8-Bit D-Type Flip-Flop | National Semiconductor |
| 131649 | 54ACT825L | 8-Bit D Flip-Flop | National Semiconductor |
| 131650 | 54ACT825SD | 8-Bit D Flip-Flop | National Semiconductor |
| 131651 | 54ACT825SD | 8-Bit D Flip-Flop | National Semiconductor |
| 131652 | 54ACT86 | Rad-Hard Quad exclusive OR | ST Microelectronics |
| 131653 | 54ACT899 | 9-Bit Latchable Transceiver with Parity Generator/Checker | National Semiconductor |
| 131654 | 54ACT899DM | 9-Bit Latchable Transceiver with Parity Generator/Checker | National Semiconductor |
| 131655 | 54ACT899FM-MLS | 9-Bit Latchable Transceiver with Parity Generator/Checker | National Semiconductor |
| 131656 | 54ACT899FMQB | 9-Bit Latchable Transceiver with Parity Generator/Checker | National Semiconductor |
| 131657 | 54ACTQ02 | QUAD 2-INPUT NOR Gate | National Semiconductor |
| 131658 | 54ACTQ02 MDA | QUAD 2-INPUT NOR Gate | National Semiconductor |
| 131659 | 54ACTQ02 MDA | QUAD 2-INPUT NOR Gate | National Semiconductor |
|
| 131660 | 54ACTQ02D | Quad 2-Input NOR Gate | National Semiconductor |
| 131661 | 54ACTQ02F | Quad 2-Input NOR Gate | National Semiconductor |
| 131662 | 54ACTQ02L | Quad 2-Input NOR Gate | National Semiconductor |
| 131663 | 54ACTQ04 | Quiet Series Hex Inverter | National Semiconductor |
| 131664 | 54ACTQ04 MDA | Quiet Series Hex Inverter | National Semiconductor |
| 131665 | 54ACTQ04 MDA | Quiet Series Hex Inverter | National Semiconductor |
| 131666 | 54ACTQ04 MDA | Quiet Series Hex Inverter | National Semiconductor |
| 131667 | 54ACTQ04D | Quiet Series Hex Inverter | National Semiconductor |
| 131668 | 54ACTQ04F | Quiet Series Hex Inverter | National Semiconductor |
| 131669 | 54ACTQ04L | Quiet Series Hex Inverter | National Semiconductor |
| 131670 | 54ACTQ08 | Quiet Series Quad 2-Input AND Gate | National Semiconductor |
| 131671 | 54ACTQ08D | Quiet Series Quad 2-Input AND Gate | National Semiconductor |
| 131672 | 54ACTQ08D | Quiet Series Quad 2-Input AND Gate | National Semiconductor |
| 131673 | 54ACTQ08F | Quiet Series Quad 2-Input AND Gate | National Semiconductor |
| 131674 | 54ACTQ08L | Quiet Series Quad 2-Input AND Gate | National Semiconductor |
| 131675 | 54ACTQ10 | Quiet Series Triple 3-Input NAND Gate | National Semiconductor |
| 131676 | 54ACTQ10D | Quiet Series Triple 3-Input NAND Gate | National Semiconductor |
| 131677 | 54ACTQ10F | Quiet Series Triple 3-Input NAND Gate | National Semiconductor |
| 131678 | 54ACTQ10L | Quiet Series Triple 3-Input NAND Gate | National Semiconductor |
| 131679 | 54ACTQ14 | Quiet Series Hex Inverter with Schmitt Trigger Input | National Semiconductor |
| 131680 | 54ACTQ14D | Quiet Series Hex Inverter with Schmitt Trigger Input | National Semiconductor |
