| No. |
Part Name |
Description |
Manufacturer |
| 1 |
DL003D |
4 NAND gates with 2 inputs each, open collector outputs (TTL low-power Schottky series), possibly equivalent SN74LS03N |
RFT |
| 2 |
SN74LS03N |
QUAD 2-INPUT NAND GATE |
Motorola |
| 3 |
SN74LS03N |
Quad 2-input positive-NAND gates with open collector outputs |
Texas Instruments |
| 4 |
SN74LS03N3 |
Quad 2-input positive-NAND gates with open collector outputs |
Texas Instruments |
| 5 |
SN74LS03NE4 |
Quad 2-input positive-NAND gates with open collector outputs 14-PDIP 0 to 70 |
Texas Instruments |
| 6 |
SN74LS03NSR |
Quad 2-input positive-NAND gates with open collector outputs |
Texas Instruments |
| | | |
