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 & Nuts can remove or add easily
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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
March 20, 2026
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Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Newegg.com's 30-Day Return Policy.