| 8576 |
| NH Research | 5500 | Power Supply Test Systems | Universal Test System |
| 8578 |
| NH Research | 5600 | Power Supply Test Systems | Universal Test System |
| 8580 |
| NH Research | 5710 | Power Supply Test Systems | Engineering Characterization Test System |
| 8606 |
| NH Research | S400 | Power Supply Test Systems | Modular Test Systems |
| 8608 |
| NH Research | S450 | Power Supply Test Systems | Functional Test System |
| 8610 |
| NH Research | S600 | Power Supply Test Systems | Multi Channel Power Supply Tester |