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COSEL
COSEL
Cosel is one of the leading power supply manufacturers with a history of 50 years. Cosel manufactures high-quality AC-DC power supplies, DC-DC converters, power modules and EMI filters.
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High Reliability by Unique Evaluation Techniques
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Confidence in Our High Quality Product(5-10 Years Warranty)
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On-site Techincal Support
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Trustworthy Analytical Ability