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DB9 Socket Transition 9Pin DSUB8 Female Housing With Quick Disconnect
Product code: 21404
- DB9 receptacle with 9-pin female connector in a rugged DSUB8 housing, equipped with a quick release connector for easy and secure installation. Ideal for industrial, communication and service systems applications. Provides a durable and stable connection.
DB9 communication adapter with housing - a solid connection in any installation

Convenient and quick connection of wires without soldering
DB9 female socket with housing and quick-connect is the ideal solution for prototype, industrial and service applications where fast and robust mounting of RS232 signals or other serial transmissions is important.
Product highlights:
- Connector type: DB9 (DSUB9) female - 9-pin socket for serial applications,
- Quick screw couplings: the ability to connect wires without the need for soldering,
- Removable housing: with a screw closure, providing protection and aesthetics,
- Pin numbering: clear markings to facilitate proper connections,
- Material: durable ABS plastic, resistant to damage and high temperatures,
- Included: mounting screws to close the case.
Application:
- RS232, RS485 and TTL systems,
- Industrial equipment and automation connections,
- Testers and diagnostic equipment,
- Retrofit of existing installations - no soldering required,
- DIY projects and electronics prototyping.
Why choose this product?
Thanks to easy wiring system with terminal screws, you eliminate the need for soldering, which speeds up the work significantly. The housing protects the connections and provides a professional look and durability even in harsh environments.
Instructions for use:
- Open the case,
- Connect the wires to the appropriate pins according to the markings,
- Thoroughly tighten each connection screw,
- Close and twist the case with the included screws.
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Brand
Entity responsible for this product in the EU
JH Global Trading (HK) Co., LimitedMore
ProducerJH Global Trading (HK) Co., LimitedAddress:
Room G, Floor 10, Block A, Duhui Electronic Building, Huaqiang Road 10Postal Code: CN 518031City: ShenzhenCountry: ChinyPhone number: 86 075582557429E-mail: info@jh-electronica.com
Responsible entityABC-RC Firma LedaAddress:
Judy Tadeusza 9Postal Code: 34-122City: NidekCountry: PolskaPhone number: 333-003-080E-mail: pomoc@abc-rc.pl
Symbol
21404
Producer code
5904384779086
Brand
Inna
unbranded
Status
New
Model
DB9 RS232 D-SUB
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