- Amiga 1000 Serial 25 pin
- Amiga Serial 25 pin
- Apple GeoPort 9 pin
- Apple IIc Plus Printer/Modem port
- Apple IIc Printer/Modem port
- Apple Line RS232 Serial 25 pin
- Apple Macintosh RS-422 Serial
- Apple Macintosh Serial 9 pin
- Apple Macintosh XL Serial A 25 pin
- Apple Macintosh XL Serial B 25 pin
- ATARI 8 bit Serial Input/Output (SIO)
- Calculator HP48/HP95
- Cisco Auxiliary Port for Cisco 1000, 1600, 2500, 2600, And 3600 Series Routers
- Cisco Console port for Catalyst 5000 Series Switch
- Cisco Console Port for Cisco 1000, 1600, 2500, 2600, And 3600 Series Routers
- Cisco Console Port for Cisco 700 Series Routers
- Commodore C64 RS232 User Port
- Commodore C64/C16/C116/+4 Serial
- DEC DLV11-J Serial
- DEC Dual RS-232
- DEC MMJ Serial
- EIA/TIA-562 Serial
- EIA/TIA-694 Serial
- ITU-TSS V.35 Serial
- ITU-TSS X.21 Serial 15 pin
- MSX Serial 9 pin
- PC Serial 25 Pin
- Psion Series 3a - 6 pin SIBO
- RocketPort
- RS-232 PC Serial DE-9
- RS-232D Serial RJ-45 8 pin
- RS-366 Serial 25 pin
- RS-422 Serial 9 pin
- RS-423 (TIA/EIA-423-B)
- RS-449 (EIA-449 - ISO 4902) Secondary Serial
- RS-449 (EIA-449) Serial 37 pin
- RS-485 (EIA-485) Serial
- RS-530 (EIA530) Serial 25 pin
- RS232 (EIA-232) Serial 25 pin
- RS422 (EIA-422) - RS499 Serial 37 pin
- Serial Printer 25 pin
- SGI Serial 9 pin
- SGI Serial miniDIN 8 pin
- Speedster Modem Serial 15 pin
- Sun Serial 25 pin
- SUN SPARCstation 4, 5, 10, 20, LX, Classic, Classic X, Ultra Enterprise 450 Serial 25 pin
- Tandy CoCo Serial Printer
- Tandy MC-10 Serial 4 pin
- UPS YUNTO P SERIES (250/500/750/1250)
Serial
Serial connector pin-out
