Last Updated：2025/12/03

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(electronics) an electrical connector with two or more rows of pins or sockets surrounded by a D-shaped metal shield

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D-sub

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Source Word

D-sub

Noun

(electronics) an electrical connector with two or more rows of pins or sockets surrounded by a D-shaped metal shield

Japanese Meaning

電子機器で使用される、D型の金属シールドに囲まれた2列以上のピンまたはソケットが配置された電気コネクタ

What is this buttons?

I replaced the faulty D-sub on the control panel to restore the serial connection.

Google Translation / DeepL Translation

シリアル接続を復旧させるために、制御パネルの故障したD字型の金属シールド付きコネクタを交換した。

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Sense（1）

(electronics) an electrical connector with two or more rows of pins or sockets surrounded by a D-shaped metal shield

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.)

Google Translation / DeepL Translation

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D-subs

（ plural ）

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D-sub

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D-sub

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