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$22.39
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DB9 RS232 Male to RJ45 Female Serial Extender Adapter Over CAT5 CAT6 Ethernet Cable
- Convert DB9 RS232 serial signal to RJ45 interface for long-distance transmission
- Compatible with CAT5 / CAT6 network cables to extend serial communication range
- Compact plug-and-play design, no external power driver required
- Stable anti-interference signal transmission for industrial control equipment
- Lightweight portable structure, easy installation for monitoring & debugging devices
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This RS232 serial extender adapter features a DB9 male serial port and RJ45 female network interface, which converts standard RS232 serial signals to be transmitted via common CAT5 or CAT6 Ethernet cables.
It effectively solves the limitation of short transmission distance of traditional DB9 serial lines, widely applied in industrial controllers, serial debug equipment, POS machines and monitoring systems. No extra power supply or complex driver installation is needed; just match two adapters at both ends of the network cable to complete serial signal extension. The built-in anti-interference circuit reduces signal attenuation and data transmission errors in long-distance wiring. Small and solid housing saves desktop space, suitable for factory automation, server debugging and commercial equipment maintenance scenarios.
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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