| 1050241 | MC145425DW | ISDN Universal Digital Loop Transceivers II | Motorola |
| 1050242 | MC145425P | ISDN Universal Digital Loop Transceivers II | Motorola |
| 1050243 | MC145426 | Universal Digital-Loop Transceiver | Motorola |
| 1050244 | MC145426DW | Universal Digital-Loop Transceiver | Motorola |
| 1050245 | MC145426L | Universal digital-loop transceiver (UDLT). | Motorola |
| 1050246 | MC145426P | Universal Digital-Loop Transceiver | Motorola |
| 1050247 | MC145428 | Asynchronous-to-Synchronous and Synchronous-to-Asynchronous Converter (rev0) | Lansdale Semiconductor |
| 1050248 | MC145428L | Data Set Interface Asynchronous-To-Synchronous Synchronous-To-Asynchronous Converter | Motorola |
| 1050249 | MC145428P | Data Set Interface Asynchronous-To-Synchronous Synchronous-To-Asynchronous Converter | Motorola |
| 1050250 | MC145429L | TELSET AUDIO INTERFACE | Motorola |
| 1050251 | MC145429P | TELSET AUDIO INTERFACE | Motorola |
| 1050252 | MC145436 | Dual Tone Multiple Frequency Receiver | Motorola |
| 1050253 | MC145436ADW | Low-Power Dual Tone Multiple Frequency Receiver | Motorola |
| 1050254 | MC145436AP | Low-Power Dual Tone Multiple Frequency Receiver | Motorola |
| 1050255 | MC145436DW | Dual Tone Multiple Frequency Receiver | Motorola |
| 1050256 | MC145436P | Dual Tone Multiple Frequency Receiver | Motorola |
| 1050257 | MC14543B | BCD-to-7 Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050258 | MC14543B-D | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050259 | MC14543BCL | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | Motorola |
|
| 1050260 | MC14543BCP | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | Motorola |
| 1050261 | MC14543BCP | BCD-to-7 Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050262 | MC14543BD | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | Motorola |
| 1050263 | MC14543BD | BCD-to-7 Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050264 | MC14543BDR2 | BCD-to-7 Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050265 | MC14543BF | BCD-to-7 Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050266 | MC14543BFEL | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050267 | MC14543BFEL | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050268 | MC14543BFL1 | BCD-to-Seven Segment Latch/Decoder/Driver for Liquid Crystals | ON Semiconductor |
| 1050269 | MC14544 | Single-Chip 300-Baud Modem | Motorola |
| 1050270 | MC145442 | Single-Chip 300-Baud Modem (revB) | Lansdale Semiconductor |
| 1050271 | MC145442B | MC145442B Single-Chip 300-Baud Modem | Motorola |
| 1050272 | MC145442BDW | Single-Chip 300-Baud Modem | Motorola |
| 1050273 | MC145442BP | Single-Chip 300-Baud Modem | Motorola |
| 1050274 | MC145442DW | Single-Chip 300-Baud Modem | Motorola |
| 1050275 | MC145442P | Single-Chip 300-Baud Modem | Motorola |
| 1050276 | MC145443 | Single-Chip 300-Baud Modem (revA) | Lansdale Semiconductor |
| 1050277 | MC145443BDW | Single-Chip 300-Baud Modem | Motorola |
| 1050278 | MC145443BP | Single-Chip 300-Baud Modem | Motorola |
| 1050279 | MC145443DW | Single-Chip 300-Baud Modem | Motorola |
| 1050280 | MC145443P | Single-Chip 300-Baud Modem | Motorola |
