PLC Connections PLC Connections is a manufacturer of optoelectronics and programmable logic controller (PLC) systems for the telecommunication sector. | ![]() Realtek Semiconductor Realtek Semiconductor (瑞昱半導體股份有限公司) is a company engaged in the research, development, and production of integrated circuits. | ![]() Unitrode Unitrode is a company that designs, manufactures, and sells analog and linear and mixed-signal integrated circuits. | |
Founding Date | Founding Date 2004 | Founding Date 1987 | Founding Date 1960 |
Type | Type Private | Type Public | Type Subsidiary |
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Locations | Locations Columbus, US HQ | Locations Hsinchu, TW HQ Yokohama, JP Seoul, KR Hsinchu, TW | Locations Merrimack, US HQ |
Employees | Employees 8 | Employees 7,8585% increase | Employees 783 |

Realtek Semiconductor (瑞昱半導體股份有限公司) is a company engaged in the research, development, and production of integrated circuits.
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Unitrode is a company that designs, manufactures, and sells analog and linear and mixed-signal integrated circuits.
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