| # | Part Name | Description |
|---|
| 1 | ULN2003 | 7-Channel High-Current Darlington Array |
| 2 | ULN2003A | 7-Channel High-Current Darlington Array |
| 3 | ULN2003L | 7-Channel High-Current Darlington Array |
| 4 | ULN2004 | 7-Channel High-Current Darlington Array |
| 5 | ULN2004A | 7-Channel High-Current Darlington Array |
| 6 | ULN2004L | 7-Channel High-Current Darlington Array |
| 7 | ULN2023 | 7-Channel High-Current Darlington Array |
| 8 | ULN2023A | 7-Channel High-Current Darlington Array |
| 9 | ULN2023L | 7-Channel High-Current Darlington Array |
| 10 | ULN2024 | 7-Channel High-Current Darlington Array |
| 11 | ULN2024A | 7-Channel High-Current Darlington Array |
| 12 | ULN2024L | 7-Channel High-Current Darlington Array |
| 13 | ULQ2003 | 7-Channel High-Current Darlington Array |
| 14 | ULQ2003A | 7-Channel High-Current Darlington Array |
| 15 | ULQ2003L | 7-Channel High-Current Darlington Array |
| 16 | ULQ2004 | 7-Channel High-Current Darlington Array |
| 17 | ULQ2004A | 7-Channel High-Current Darlington Array |
| 18 | ULQ2004L | 7-Channel High-Current Darlington Array |
| 19 | ULQ2023 | 7-Channel High-Current Darlington Array |
| 20 | ULQ2023A | 7-Channel High-Current Darlington Array |
