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| Black Box Corporation | |
| Kanematsu USA | ||
| Roland DGA Corporation | ||
| Thermal Print Heads | ||
| Sanyo Semiconductor | ||
| Axiohm | ||
| Genicom Corporation | ||
| Seiko Instruments Semiconductor Division | ||
| TDK Corporation of America 1600 Feehanville Drive - Mount Prospect, IL 60056 USA - - | ||
| Okidata America, Inc. - - - | ||
| Samsung Electro Mechanics (Passives, Opto & Peripherals) | ||
| Rohm | ||
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