| 型号 | 厂家 | 描述 | 大小 | 页数 | 厂家标志 |
|---|---|---|---|---|---|
| MC74VHC1G00 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 |  |
| MC74VHC1G02DFT2(H3I) | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LVX14G | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LVX8053GD | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS374DWR2 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS74AML1 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS30ML1 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS30N | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS257B | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS125AFL1 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS153MEL1 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS166N | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS21 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS163A | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS163ADR2 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
| MC74LS132DR2 | E-Tech Electronics LTD | 2-Input NAND Gate | 554 KB | 4 | |
