| 413121 | DM74LS260N | Dual 5-Input NOR Gate | National Semiconductor |
| 413122 | DM74LS260N | Dual 5-Input NOR Gate | National Semiconductor |
| 413123 | DM74LS265A | Hex TRI-STATE Buffers | National Semiconductor |
| 413124 | DM74LS265AM | Hex TRI-STATE Buffers | National Semiconductor |
| 413125 | DM74LS265AM | Hex TRI-STATE Buffers | National Semiconductor |
| 413126 | DM74LS266 | Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs | Fairchild Semiconductor |
| 413127 | DM74LS266 | Quad 2-Input Exclusive-NOR Gate with Open Collector Outputs | National Semiconductor |
| 413128 | DM74LS266M | Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs | Fairchild Semiconductor |
| 413129 | DM74LS266M | QUAD 2-INPUT EXCLUSIVE-NOR GATE WITH OPEN-COLLECTOR OUTPUTS | National Semiconductor |
| 413130 | DM74LS266MX | Quad 2-Input Exclusive NOR Gate with Open Collector Outputs | Fairchild Semiconductor |
| 413131 | DM74LS266N | Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs | Fairchild Semiconductor |
| 413132 | DM74LS266N | QUAD 2-INPUT EXCLUSIVE-NOR GATE WITH OPEN-COLLECTOR OUTPUTS | National Semiconductor |
| 413133 | DM74LS26M | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs | Fairchild Semiconductor |
| 413134 | DM74LS26N | Quad 2-Input NAND Gate with High Voltage Open-Collector Outputs | Fairchild Semiconductor |
| 413135 | DM74LS27 | Triple 3-Input NOR Gate | Fairchild Semiconductor |
| 413136 | DM74LS27 | Triple 3-Input NOR Gate | National Semiconductor |
| 413137 | DM74LS273 | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413138 | DM74LS273 | 8-Bit Register with Clear | National Semiconductor |
| 413139 | DM74LS273CW | 8-Bit Register with Clear | Fairchild Semiconductor |
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| 413140 | DM74LS273M | 8-Bit Register with Clear | National Semiconductor |
| 413141 | DM74LS273M | 8-BIT REGISTER WITH CLEAR | National Semiconductor |
| 413142 | DM74LS273N | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413143 | DM74LS273N | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413144 | DM74LS273N | 8-BIT REGISTER WITH CLEAR | National Semiconductor |
| 413145 | DM74LS273N | 8-Bit Register with Clear | National Semiconductor |
| 413146 | DM74LS273N | 8-Bit Register with Clear | National Semiconductor |
| 413147 | DM74LS273N | 8-BIT REGISTER WITH CLEAR | National Semiconductor |
| 413148 | DM74LS273SJ | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413149 | DM74LS273SJX | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413150 | DM74LS273WM | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413151 | DM74LS273WMX | 8-Bit Register with Clear | Fairchild Semiconductor |
| 413152 | DM74LS279 | Quad S-R Latch | Fairchild Semiconductor |
| 413153 | DM74LS279 | Quad S-R Latch | National Semiconductor |
| 413154 | DM74LS279M | Quad S-R Latch | Fairchild Semiconductor |
| 413155 | DM74LS279M | Quad S-R Latches | National Semiconductor |
| 413156 | DM74LS279MX | Quad S-R Latch | Fairchild Semiconductor |
| 413157 | DM74LS279N | Quad S-R Latch | Fairchild Semiconductor |
| 413158 | DM74LS279N | Quad S-R Latches | National Semiconductor |
| 413159 | DM74LS27M | Triple 3-Input NOR Gate | Fairchild Semiconductor |
| 413160 | DM74LS27M | TRIPLE 3-INPUT NOR GATES | National Semiconductor |
