| 60721 | 27C256-12ETS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60722 | 27C256-12EVS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60723 | 27C256-12E_L | 256K (32x8) CMOS EPROM | Microchip |
| 60724 | 27C256-12E_P | 256K (32x8) CMOS EPROM | Microchip |
| 60725 | 27C256-12E_SO | 256K (32x8) CMOS EPROM | Microchip |
| 60726 | 27C256-12E_TS | 256K (32x8) CMOS EPROM | Microchip |
| 60727 | 27C256-12E_VS | 256K (32x8) CMOS EPROM | Microchip |
| 60728 | 27C256-12FA | 2-7 V, EPROM CMOS 256K-biți (32Kx8) | Philips |
| 60729 | 27C256-12IL | EPROM CMOS 256K (32K x 8) | Microchip |
| 60730 | 27C256-12IP | EPROM CMOS 256K (32K x 8) | Microchip |
| 60731 | 27C256-12ISO | EPROM CMOS 256K (32K x 8) | Microchip |
| 60732 | 27C256-12ITS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60733 | 27C256-12IVS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60734 | 27C256-12I_L | 256K (32x8) CMOS EPROM | Microchip |
| 60735 | 27C256-12I_P | 256K (32x8) CMOS EPROM | Microchip |
| 60736 | 27C256-12I_SO | 256K (32x8) CMOS EPROM | Microchip |
| 60737 | 27C256-12I_TS | 256K (32x8) CMOS EPROM | Microchip |
| 60738 | 27C256-12I_VS | 256K (32x8) CMOS EPROM | Microchip |
| 60739 | 27C256-12L | EPROM CMOS 256K (32K x 8) | Microchip |
| 60740 | 27C256-12N | 2-7 V, EPROM CMOS 256K-biți (32Kx8) | Philips |
| 60741 | 27C256-12P | EPROM CMOS 256K (32K x 8) | Microchip |
| 60742 | 27C256-12SO | EPROM CMOS 256K (32K x 8) | Microchip |
| 60743 | 27C256-12TS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60744 | 27C256-12VS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60745 | 27C256-12_L | 256K (32x8) CMOS EPROM | Microchip |
| 60746 | 27C256-12_P | 256K (32x8) CMOS EPROM | Microchip |
| 60747 | 27C256-12_SO | 256K (32x8) CMOS EPROM | Microchip |
| 60748 | 27C256-12_TS | 256K (32x8) CMOS EPROM | Microchip |
| 60749 | 27C256-12_VS | 256K (32x8) CMOS EPROM | Microchip |
| 60750 | 27C256-15A | 2-7 V, EPROM CMOS 256K-biți (32Kx8) | Philips |
| 60751 | 27C256-15D | 2-7 V, EPROM CMOS 256K-biți (32Kx8) | Philips |
| 60752 | 27C256-15EL | EPROM CMOS 256K (32K x 8) | Microchip |
| 60753 | 27C256-15EP | EPROM CMOS 256K (32K x 8) | Microchip |
| 60754 | 27C256-15ESO | EPROM CMOS 256K (32K x 8) | Microchip |
| 60755 | 27C256-15ETS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60756 | 27C256-15EVS | EPROM CMOS 256K (32K x 8) | Microchip |
| 60757 | 27C256-15E_L | 256K (32x8) CMOS EPROM | Microchip |
| 60758 | 27C256-15E_P | 256K (32x8) CMOS EPROM | Microchip |
| 60759 | 27C256-15E_SO | 256K (32x8) CMOS EPROM | Microchip |
| 60760 | 27C256-15E_TS | 256K (32x8) CMOS EPROM | Microchip |
