3 ms·
http://www.nullmodem.com/DB-9.htm http://www.nullmodem.com/DB-9.htm
by 656565656565 6y ago
http://www.nullmodem.com/DB-9.htm http://www.nullmodem.com/DB-9.htm
- MayeulC 6y agoExcellent, thank you a lot for this, I stand corrected. > The DE-9 D-sub 9-pin connector is often mistakenly referred to as the "DB-9" connector. The "E" refers to the shell size. A "DB-25" connector has a "B" size shell, but the common nine-pin connector is smaller and has an "E" size shell.