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DB9 RS232 Male to Male Serial Adapter, 9 Pin DB9 Male to DB9 Male Coupler Extender Connector, Serial Port Converter for Industrial Equipment, POS Machine and Serial Communication Devices, Black
- DB9 male to male straight-through adapter, connects two serial cables or extends RS232 serial communication lines
- Standard 9-pin pinout design, stable signal transmission for RS232 serial interface equipment
- Compact solid molded housing, lightweight black design, easy to carry and install
- Wide compatibility with industrial controllers, POS terminals, serial scanners and debugging devices
- Durable metal contact pins, anti-oxidation, ensure reliable long-term serial data communication
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This DB9 male to male serial coupler serves as a practical extension adapter for RS232 serial communication. It links two serial cables together or converts serial port interfaces conveniently.
Adopting standard DB9 pin assignment, the adapter maintains complete serial signal transmission without signal loss during data communication. High-quality metal contact terminals resist oxidation to avoid unstable connections.
The sturdy black plastic shell protects internal contacts effectively. It is widely used for industrial control equipment, cash registers, serial testing equipment, access control systems and other devices equipped with RS232 DB9 serial ports.
Simple plug-and-play design without extra power supply. Ideal accessory for technicians and industrial equipment debugging.
Package includes 1 piece black DB9 male to male RS232 serial adapter.
Notice: Please confirm your serial device wiring requirement (straight or cross) before purchase. This adapter is straight-through type by default.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by Tech Cabin Return Policy
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