| 1280681 | P4C169-25SC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280682 | P4C170-12PC | 12 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280683 | P4C170-15PC | 15 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280684 | P4C170-20PC | 20 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280685 | P4C170-25PC | 25 ns,static CMOS RAM, 4 K x 4 ultra high speed | Performance Semiconductor Corporation |
| 1280686 | P4C174-10JC | 10 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280687 | P4C174-10PC | 10 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280688 | P4C174-12JC | 12 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280689 | P4C174-12PC | 12 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280690 | P4C174-15JC | 15 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280691 | P4C174-15PC | 15 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280692 | P4C174-20JC | 20 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280693 | P4C174-20PC | 20 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280694 | P4C174-25JC | 25 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280695 | P4C174-25PC | 25 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280696 | P4C174-8JC | 8 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280697 | P4C174-8PC | 8 ns,cache TAG static RAM, 8 K x 8 high speed | Performance Semiconductor Corporation |
| 1280698 | P4C187-10JC | 10 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280699 | P4C187-10PC | 10 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
|
| 1280700 | P4C187-12JC | 12 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280701 | P4C187-12JI | 12 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280702 | P4C187-12PC | 12 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280703 | P4C187-12PI | 12 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280704 | P4C187-15DM | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280705 | P4C187-15DMB | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280706 | P4C187-15JC | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280707 | P4C187-15JI | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280708 | P4C187-15LM | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280709 | P4C187-15LMB | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280710 | P4C187-15PC | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280711 | P4C187-15PI | 15 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280712 | P4C187-20DM | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280713 | P4C187-20DMB | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280714 | P4C187-20JC | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280715 | P4C187-20JI | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280716 | P4C187-20LM | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280717 | P4C187-20LMB | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280718 | P4C187-20PC | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280719 | P4C187-20PI | 20 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
| 1280720 | P4C187-25DM | 25 ns,static CMOS RAM, 64 K x 1 ultra high speed | Performance Semiconductor Corporation |
