| 132241 | 54F257ALMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs | National Semiconductor |
| 132242 | 54F258A | Quad 2-Input Multiplexer with TRI-STATE Outputs (Inverting) | National Semiconductor |
| 132243 | 54F258ADC | Quad 2-Input Multiplexer with TRI-STATE Outputs (Inverting) | National Semiconductor |
| 132244 | 54F258ADM | Quad 2-Input Multiplexer with TRI-STATE Outputs | National Semiconductor |
| 132245 | 54F258ADMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs (Inverting) [Life-time buy] | National Semiconductor |
| 132246 | 54F258ADMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs (Inverting) [Life-time buy] | National Semiconductor |
| 132247 | 54F258AFM | Quad 2-Input Multiplexer with TRI-STATE Outputs | National Semiconductor |
| 132248 | 54F258ALL | Quad 2-Input Multiplexer with TRI-STATE Outputs | National Semiconductor |
| 132249 | 54F258ALMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs (Inverting) [Life-time buy] | National Semiconductor |
| 132250 | 54F258ALMQB | Quad 2-Input Multiplexer with TRI-STATE Outputs (Inverting) [Life-time buy] | National Semiconductor |
| 132251 | 54F2620 | Inverting Octal Bus Transceiver with 25目 Series Resistors in the Output | National Semiconductor |
| 132252 | 54F2620DMQB | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132253 | 54F2620DMX | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132254 | 54F2620PCQR | Inverting Octal Bus Transceiver with 25目 Series Resistors in the Output | National Semiconductor |
| 132255 | 54F2620PMQB | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132256 | 54F2620PMX | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132257 | 54F2620SMQB | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132258 | 54F2620SMX | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132259 | 54F2623DMQB | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
|
| 132260 | 54F2623DMX | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132261 | 54F2623PCQR | Inverting Octal Bus Transceiver with 25目 Series Resistors in the Output | National Semiconductor |
| 132262 | 54F2623PMQB | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132263 | 54F2623PMX | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132264 | 54F2623SMQB | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Military grade device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132265 | 54F2623SMX | Inverting octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132266 | 54F2640 | Octal Bus Transceiver with 25目 Series Resistors in the Output | National Semiconductor |
| 132267 | 54F2640DMQB | Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132268 | 54F2640DMX | Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132269 | 54F2640PCQR | Octal Bus Transceiver with 25目 Series Resistors in the Output | National Semiconductor |
| 132270 | 54F2640PMQB | Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132271 | 54F2640PMX | Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132272 | 54F2640SMQB | Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132273 | 54F2640SMX | Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132274 | 54F2643DMQB | Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132275 | 54F2643DMX | Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132276 | 54F2643PCQR | Octal Bus Transceiver with 25目 Series Resistors in the Output | National Semiconductor |
| 132277 | 54F2643PMQB | Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132278 | 54F2643PMX | Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
| 132279 | 54F2643SMQB | Octal bus transceiver with 25 Ohm series resistors in the outputs. Device with environmental and burn-in processing shipped in tubes. | National Semiconductor |
| 132280 | 54F2643SMX | Octal bus transceiver with 25 Ohm series resistors in the outputs. Devices shipped in 13 inches reels. | National Semiconductor |
