| No. |
Part Name |
Description |
Manufacturer |
| 1 |
74H51 |
Dual 2-Wide, 2-Input AOI Gate |
Fairchild Semiconductor |
| 2 |
D251D |
2 AND-NOR gates with 2 x 2 inputs each, TTL fast series, possibly equivalent SN74H51N |
RFT |
| 3 |
GJH161/74H51N |
Dual AND/OR/NOT 2-level logic circuit |
Mullard |
| 4 |
ITT74H51 |
Dual 2-WIDE 2-INPUT AND-OR-INVERT Gates |
ITT Semiconductors |
| 5 |
N74H51 |
Dual 2-Wide 2-Input AND-OR-INVERT gates |
Signetics |
| 6 |
N74H51A |
Dual 2-Wide 2-Input AND-OR-INVERT gates |
Signetics |
| 7 |
N74H51F |
Dual 2-Wide 2-Input AND-OR-INVERT gates |
Signetics |
| 8 |
T74H51 |
Dual 2-wide 2-input AND-OR-INVERT gate |
SGS-ATES |
| 9 |
T74H51 |
Dual 2-wide 2-input AND-ORG INVERT gate |
SGS-ATES |
| | | |
