D-sub

"D-sub" in a Sentence (1 examples)

Some serial ports use a 25-contact D-sub, but with few exceptions, a 25-pin serial D-sub on a PC is male, with the female connector on the cable—the reverse of the parallel-port convention. (Other serial ports use 9-pin D-subs instead.)

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.