| Company | Spectrolab |
| Year | 1990 |
| Cell Type | GaAs/Ge |
| Part No. | Single Junction GaAS/Ge |
| Primary Use | Aerospace, |
| Efficiency | 19% |
| Open-Circuit Voltage (Voc) | 0.9 V |
| Short-Circuit Current (Isc) | 28.6ma/cm^2 |
| Acquisition | Purchased |
| Company | Spectrolab |
| Year | 1990 |
| Cell Type | GaAs/Ge |
| Part No. | Single Junction GaAS/Ge |
| Primary Use | Aerospace, |
| Efficiency | 19% |
| Open-Circuit Voltage (Voc) | 0.9 V |
| Short-Circuit Current (Isc) | 28.6ma/cm^2 |
| Acquisition | Purchased |