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Arnorin DB9 Null Modem Adapter Male to Female Slimline Data Transfer Serial Port Adapter 10 Pack

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Converts standard, straight wired cables to null modem wiring; Gold contact plating provides reliable connections with repeated mating cycles; Slimline design reduces leverage strain on computer ports; UL grade 94V-0 connector insulator satisfies flammability requirements; Screws are removable and reversible

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Convert your existing straight wired cables to null modem or reverser (transmit & receive) cables with these handy, inexpensive adapters. Simply plug these adapters onto the end of a cable and you're done!

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First Listed on Newegg	June 30, 2026

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Return for refund within: 45 days
Return for replacement within: 30 days
This item is covered by PeakCircuit Technology Return Policy

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Item#: 9SIC7CCM0T4201