| Nr. | Part Name | Description | Manufacturer by |
| 439881 | IP79M12 | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439882 | IP79M12A | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439883 | IP79M12AH | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439884 | IP79M12AJ | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439885 | IP79M12H | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439886 | IP79M12J | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439887 | IP79M15 | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439888 | IP79M15A | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439889 | IP79M15AH | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439890 | IP79M15AJ | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439891 | IP79M15H | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439892 | IP79M15J | 0.5 AMP NEGATIVE VOLTAGE REGULATOR | SemeLAB |
| 439893 | IP80C321 | CMOS SINGLE CHIP MICROCONTROLLER | Advanced Micro Devices |
| 439894 | IP80C321-1 | CMOS SINGLE CHIP MICROCONTROLLER | Advanced Micro Devices |
| 439895 | IP80C521 | CMOS SINGLE CHIP MICROCONTROLLER | Advanced Micro Devices |
| 439896 | IP80C521-1 | CMOS SINGLE CHIP MICROCONTROLLER | Advanced Micro Devices |
| 439897 | IP80C541 | CMOS SINGLE CHIP MICROCONTROLLER | Advanced Micro Devices |
| 439898 | IP80C541-1 | CMOS SINGLE CHIP MICROCONTROLLER | Advanced Micro Devices |
| 439899 | IP80C86-2 | CMOS 16-Bit Microprocessor | Intersil |
| 439900 | IP80C88 | CMOS 8/16-Bit Microprocessor | Intersil |
| 439901 | IP80C88-2 | CMOS 8/16-Bit Microprocessor | Intersil |
| 439902 | IP8155 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439903 | IP8155-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439904 | IP8155-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439905 | IP8155B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439906 | IP8155H | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439907 | IP8155H-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439908 | IP8155H-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439909 | IP8155HB | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439910 | IP8156 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439911 | IP8156-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439912 | IP8156-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439913 | IP8156B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439914 | IP8156H | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439915 | IP8156H-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439916 | IP8156H-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439917 | IP8156HB | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 439918 | IP82C237 | CMOS High Performance Programmable DMA Controller | Intersil |
| 439919 | IP82C237-12 | CMOS High Performance Programmable DMA Controller | Intersil |
| 439920 | IP82C37A | CMOS High Performance Programmable DMA Controller | Harris Semiconductor |
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