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  6. Connector with specifications equivalent to Japanese manufacturers 'Leoco Company Connector'

Connector with specifications equivalent to Japanese manufacturers 'Leoco Company Connector'

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Leoco

last updated:Sep 26, 2025

セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市)
セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市)
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Achieving stable supply. A wide range of alternatives from domestic connector manufacturers. Cross-reference charts are being distributed.

It has become very difficult to obtain connectors, especially from Japanese manufacturers. Leoco was established in 1981 and has grown into a world-class connector manufacturer. To date, we have been involved in OEM and ODM development with customers in 26 countries. We have provided design and manufacturing support to world-class companies, and all our products meet international safety standards and their planning requirements. We offer a wide range of connector products with specifications equivalent to those of Japanese manufacturers, ensuring stable supply. Currently, we are providing a cross-reference chart for connector products. 【Items included in the cross-reference chart】 ■ Housing ■ Base-mounted posts ■ Contacts ■ Round terminals ■ Compact crimp connectors *The cross-reference chart can be viewed from the "Download" section. We have products beyond those listed. Please feel free to contact us. Depending on the quantity, we can also accommodate custom products and harness processing.

    Circular Connectors
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Connector with specifications equivalent to Japanese manufacturers 'Leoco Company Connector'

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top.png Leoco.png スクリーンショット 2024-01-18 115255.png スクリーンショット 2024-01-18 115544.png
  • Seiwa Co., Ltd. - LEOCO Introduction Page
  • Special site - Product/service details - https://pr.mono.ipros.com/seiwa-tr/product/

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About LEOCO Corporation LEOCO Corporation is a specialized manufacturer of connectors and harness processing, founded in Taiwan in 1981, with a history of 40 years. We are ranked among the top 100 in the global connector and harness industry and not only offer our own connectors but also have a wide range of equivalent connectors available worldwide, allowing for replacements in case of issues. In addition to industrial equipment, we have also entered the automotive and consumer sectors, achieving stable supply with high quality at low prices. Our products are also used in medical applications, and we are a serious manufacturer with facilities for environmental substance research, inspection, and analysis in-house. (ISO/IEC17025 certified) We can conduct environmental substance measurements such as RoHS2.0 and REACH in-house. *Please feel free to contact us.*

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Leoco Connector Product "Cross Reference Table"

Leoco Connector Product "Cross Reference Table"

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LEOCO Company Profile

LEOCO Company Profile

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Company information

セイワ

セイワ 東京本社、関西支社、名古屋営業所、中国無錫  グループ会社 エレクトロン(長野県松本市)

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The development of electronics has given people great dreams and has turned those dreams into reality, one by one. This development has been passed on to the 21st century, inspiring even greater dreams and hopes. I am deeply grateful and delighted to have been able to engage in work that contributes to this segment of the electronics industry. Moving forward, I will continue to serve as a conduit for the appropriate information on semiconductors and electronic components, so that I can help realize humanity's great dreams and support the product and information development of our clients. I am committed to walking alongside our clients and growing together in the information society of the 21st century. However, on the other hand, global environmental issues have become increasingly prominent. As a member of society, I feel the importance of leaving a rich natural environment for the future and preserving the fundamental value of humanity. I am determined to strive towards becoming a company that harmonizes with nature and society as we move towards an endless future.

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