| 1291601 | P8155B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291602 | P8155H | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291603 | P8155H | 2048-bit static HMOS RAM with I/O ports and timer | Intel |
| 1291604 | P8155H-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291605 | P8155H-2 | 2048-bit static HMOS RAM with I/O ports and timer | Intel |
| 1291606 | P8155H-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291607 | P8155HB | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291608 | P8156 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291609 | P8156-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291610 | P8156-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291611 | P8156B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291612 | P8156H | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291613 | P8156H | 2048-bit static HMOS RAM with I/O ports and timer | Intel |
| 1291614 | P8156H-2 | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291615 | P8156H-2 | 2048-bit static HMOS RAM with I/O ports and timer | Intel |
| 1291616 | P8156H-2B | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291617 | P8156HB | 2048-Bit Static MOS RAM with I/O Ports and Timer | Advanced Micro Devices |
| 1291618 | P82050 | Asynchronous Communications Controller | Intel |
| 1291619 | P8212 | Light emitting/receiving module | Hamamatsu Corporation |
|
| 1291620 | P8214 | Priority Interrupt Control Unit | Intel |
| 1291621 | P8216 | 4 Bit Parallel Bidirectional Bus Driver | Advanced Micro Devices |
| 1291622 | P8216 | 4 Bit Parallel Bidirectional Bus Driver | Intel |
| 1291623 | P8224 | Clock Generator and Driver | Intel |
| 1291624 | P82510 | ASYNCHRONOUS SERIAL CONTROLLER | innovASIC |
| 1291625 | P8251A | Programmable communication interface (USART) | Intel |
| 1291626 | P8253 | PROGRAMMABLE INTERVAL TIMER | Intel |
| 1291627 | P8253-5 | Programmable interval timer | Intel |
| 1291628 | P8253-5_BJA | Programmable interval timer | Advanced Micro Devices |
| 1291629 | P8253_BJA | Programmable interval timer | Advanced Micro Devices |
| 1291630 | P8254 | CMOS Programmable Interval Timer | Intersil |
| 1291631 | P8256AH | Multifunction microprocessor support controller | Intel |
| 1291632 | P8257 | Programmable DMA Controller | Advanced Micro Devices |
| 1291633 | P8257 | Programmable DMA Controller | Intel |
| 1291634 | P82586 | IEEE 802.3 ethernet processor, 8MHz | Intel |
| 1291635 | P82586-10 | IEEE 802.3 ethernet processor, 10MHz | Intel |
| 1291636 | P82586-6 | IEEE 802.3 ethernet processor, 6MHz | Intel |
| 1291637 | P8259A | Programmable interrupt controller | Intel |
| 1291638 | P8274 | Multi Protocol Serial Controller | Intel |
| 1291639 | P8278 | Programmable keyboard interface | Intel |
| 1291640 | P8279 | PROGRAMMABLE KEYBOARD / DISPLAY INTERFACE | Intel |
