| 131081 | 54AC175FM-MLS | Quad D Flip-Flop | National Semiconductor |
| 131082 | 54AC175L | Quad D Flip-Flop | National Semiconductor |
| 131083 | 54AC175L | Quad D Flip-Flop | National Semiconductor |
| 131084 | 54AC191 | 4-Bit Up/Down Counter | National Semiconductor |
| 131085 | 54AC191 | Rad-Hard 4 Bit Synchronous Binary Up/Down Counter | ST Microelectronics |
| 131086 | 54AC191D | Up/Down Counter with Preset and Ripple Clock | National Semiconductor |
| 131087 | 54AC191F | Up/Down Counter with Preset and Ripple Clock | National Semiconductor |
| 131088 | 54AC191L | Up/Down Counter with Preset and Ripple Clock | National Semiconductor |
| 131089 | 54AC20 | Dual 4-Input NAND Gate | National Semiconductor |
| 131090 | 54AC20D | Dual 4-Input NAND Gate | National Semiconductor |
| 131091 | 54AC240 | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131092 | 54AC240 | Rad-Hard Octal Bus Buffer 3-state Inverter | ST Microelectronics |
| 131093 | 54AC240D | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131094 | 54AC240F | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131095 | 54AC240L | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131096 | 54AC240WG-QML | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131097 | 54AC240WG-QML | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131098 | 54AC241 | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131099 | 54AC241MDA | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
|
| 131100 | 54AC241WG-QML | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131101 | 54AC241WG-QML | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131102 | 54AC244 | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131103 | 54AC244 | Rad-Hard Octal Bus Buffer 3-state | ST Microelectronics |
| 131104 | 54AC244D | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131105 | 54AC244F | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131106 | 54AC244F | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131107 | 54AC244L | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131108 | 54AC244MDA | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131109 | 54AC244WG-QML | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131110 | 54AC244WG-QML | Octal Buffer/Line Driver with TRI-STATE Outputs | National Semiconductor |
| 131111 | 54AC245 | Octal Bidirectional Transceiver with TRI-STATE Inputs/ Outputs | National Semiconductor |
| 131112 | 54AC245 | Rad-Hard Octal Bus Transceiver 3-state | ST Microelectronics |
| 131113 | 54AC245D | Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs | National Semiconductor |
| 131114 | 54AC245F | Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs | National Semiconductor |
| 131115 | 54AC245L | Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs | National Semiconductor |
| 131116 | 54AC245MDA | Octal Bidirectional Transceiver with TRI-STATE Inputs/ Outputs | National Semiconductor |
| 131117 | 54AC245WG-QML | Octal Bidirectional Transceiver with TRI-STATE Inputs/ Outputs | National Semiconductor |
| 131118 | 54AC245WG-QML | Octal Bidirectional Transceiver with TRI-STATE Inputs/ Outputs | National Semiconductor |
| 131119 | 54AC251 | 8-Input Multiplexer with TRI-STATE Output | National Semiconductor |
| 131120 | 54AC251D | 8-Input Multiplexer with TRI-STATE Output | National Semiconductor |
