| Company | International Rectifier Corporation |
| Year | 1960 |
| Cell Type | Monocrystalline |
| Part No. | IRC ProtoType Modules |
| Primary Use | Aerospace, |
| Materials | silicon, fiberglass, copper, sapphire |
| Acquired | Purchased |
Specimen 685IRC ProtoType Modules
| Company | International Rectifier Corporation |
| Year | 1960 |
| Cell Type | Monocrystalline |
| Part No. | IRC ProtoType Modules |
| Primary Use | Aerospace, |
| Materials | silicon, fiberglass, copper, sapphire |
| Acquired | Purchased |
