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WRIARICH 6 Pack DB25 Female to Female RS232 Serial Coupler, D-SUB 25Pin Gender Changer Extender Adapter for Industrial Serial Controllers, POS, Testing Equipment
- Standard DB25 Dual-Female Coupler: Connect two DB25 male serial cables to extend RS232 serial wiring length flexibly
- Gold-Plated Precision Contacts: Anti-oxidation, minimize signal attenuation and electromagnetic noise, stable long-distance data communication
- Compact Mini Inline Structure: No bulky protrusions, fits narrow gaps on industrial panels, server cabinets and test devices
- Broad Legacy Serial Compatibility: Matches industrial PLC, measuring instruments, old printers, archival storage and serial test gear
- Driver-Free Plug & Play Design: No extra power or software needed, cost-effective 6-pack for multi-channel serial wiring projects
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Overview
Specs
Reviews
This 6-pack DB25 female-to-female D-SUB serial gender changer is a practical inline extender for all 25-pin RS232 serial equipment. It bridges two male-ended DB25 cables to lengthen transmission lines without replacing full serial cables.
All internal conductive pins are gold-plated with shielding design to suppress external interference, preventing data errors, device unrecognition and communication disconnection during continuous heavy-load industrial operation.
The lightweight tiny body does not block equipment ports, and sturdy wear-resistant plastic housing supports frequent plugging and unplugging for long-term stable use. No complicated setup required, direct plug-and-play operation.
Perfect for industrial automation equipment debugging, laboratory measuring instrument wiring, vintage printer/server maintenance and archival data storage serial system transformation.
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: 90 days
- Return for replacement within: 90 days
- This item is covered by tangzhongdianzi Return Policy
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