| Nr. | Nome da parte | Descrição | Fabricante |
| 84121 | 54F245DM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84122 | 54F245DMQB | Transceptor bidirectional octal com Inputs/Outputs TRI-STATE | National Semiconductor |
| 84123 | 54F245DMQB | Transceptor bidirectional octal com Inputs/Outputs TRI-STATE | National Semiconductor |
| 84124 | 54F245FM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84125 | 54F245FM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84126 | 54F245FM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84127 | 54F245FMQB | Transceptor bidirectional octal com Inputs/Outputs TRI-STATE | National Semiconductor |
| 84128 | 54F245FMQB | Transceptor bidirectional octal com Inputs/Outputs TRI-STATE | National Semiconductor |
| 84129 | 54F245LM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84130 | 54F245LM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84131 | 54F245LM | Transceptor bidirectional octal com saídas TRI-STATE | National Semiconductor |
| 84132 | 54F245LMQB | Transceptor bidirectional octal com Inputs/Outputs TRI-STATE | National Semiconductor |
| 84133 | 54F245LMQB | Transceptor bidirectional octal com Inputs/Outputs TRI-STATE | National Semiconductor |
| 84134 | 54F251A | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84135 | 54F251ADC | Multiplexer 8-Input com saídas tri-state | National Semiconductor |
| 84136 | 54F251ADM | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84137 | 54F251ADM | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84138 | 54F251ADM | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84139 | 54F251ADMQB | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84140 | 54F251ADMQB | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84141 | 54F251AFM | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84142 | 54F251AFM | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84143 | 54F251AFM | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84144 | 54F251AFMQB | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84145 | 54F251AFMQB | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84146 | 54F251ALL | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84147 | 54F251ALL | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84148 | 54F251ALL | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84149 | 54F251ALMQB | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84150 | 54F251ALMQB | multiplexer 8-Input com saídas TRI-STATE | National Semiconductor |
| 84151 | 54F253 | Multiplexer 4-Bit duplo com saídas TRI-STATE | National Semiconductor |
| 84152 | 54F253DC | Dupla Multiplexer 4-Bit com saídas tri-state | National Semiconductor |
| 84153 | 54F253DM | Multiplexer 4-Input duplo com saídas TRI-STATE | National Semiconductor |
| 84154 | 54F253DM | Multiplexer 4-Input duplo com saídas TRI-STATE | National Semiconductor |
| 84155 | 54F253DM | Multiplexer 4-Input duplo com saídas TRI-STATE | National Semiconductor |
| 84156 | 54F253DMQB | Multiplexer 4-Bit duplo com saídas TRI-STATE | National Semiconductor |
| 84157 | 54F253DMQB | Multiplexer 4-Bit duplo com saídas TRI-STATE | National Semiconductor |
| 84158 | 54F253FM | Multiplexer 4-Input duplo com saídas TRI-STATE | National Semiconductor |
| 84159 | 54F253FM | Multiplexer 4-Input duplo com saídas TRI-STATE | National Semiconductor |
| 84160 | 54F253FM | Multiplexer 4-Input duplo com saídas TRI-STATE | National Semiconductor |
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