| No. |
Part Name |
Description |
Manufacturer |
| 1 |
D103D |
4 NAND gates with 2 inputs each, collector open, possibly equivalent SN7403N |
RFT |
| 2 |
SN7403 |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS |
Texas Instruments |
| 3 |
SN7403 |
Quadruple 2 Input Positive NAND Gate with Open Collector Output |
Transitron Electronic |
| 4 |
SN7403N |
QUADRUPLE 2-INPUT POSITIVE-NAND GATES WITH OPEN-COLLECTOR OUTPUTS |
Texas Instruments |
| 5 |
SN7403N3 |
Quad 2-input Positive-NAND gates with open collector outputs 14-PDIP 0 to 70 |
Texas Instruments |
| | | |
