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| Cactus Technologies, Ltd. | Product Guide | Website |
| Canon Corp. | Product Guide | Website |
| Carry Computer Eng. Co., Ltd. | Product Guide | Website |
| Casio Computer Company | Product Guide | Website |
| Centon Electronics | Product Guide | Website |
| Chi Mei Communication Systems | Product Guide | Website |
| Chip Hope Co., Ltd | Product Guide | Website |
| Colorgraphic Communications Corp. | Product Guide | Website |
| Core Micro Technology | Product Guide | Website |
| Corsair Memory Inc. | Product Guide | Website |
| COS Memory AG | Product Guide | Website |
| Crucial Technology | Product Guide | Website |
This page last updated February 11, 2008