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$20.79
Ships from China.
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6 Pack DB9 9Pin RS232 Male to Male Gender Changer Serial Port Coupler Adapter
- Standard DB9 9-pin RS232 male-male crossover coupler for serial cable extension
- Compact mini size, easy to embed in equipment wiring space
- Firm metal pins, stable serial data transmission with no intermittent connection
- Widely fits industrial controllers, PLC, POS devices and serial communication equipment
- 6 pieces per pack, sufficient quantity for multi-device wiring modification
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This DB9 male-to-male serial adapter splices two RS232 serial cables together to extend transmission distance. Plug-and-play without extra setup, reliable for industrial equipment debugging, access control systems and old device serial port connection transformation.
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Warranty
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by TechCore Supply Return Policy
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