RS-232 Connections That Work
Serial Cables - 15FT DB9 Female to DB25 Male AT Modem Cable | ShowMeCables.com
Crossover or "Null Modem" vs. Straight Through Serial Cable - Decisive Tactics, Inc.
Serial Cable - 6FT DB9 Female to DB25 Female Null Modem | ShowMeCables.com
Serial cable with connector DB25 male to DB9 female 1.8m - Cablematic
CC2047-06 - 6ft DB9 Female to DB25 Male Null Modem Cable
Tech Stuff - RS232 Cables and Wiring
Amazon.com: CableWholesale DB9 to DB25 Serial Cable, 9 Conductor 28 AWG Single Shielded RS232 Serial Cable, DB9 9 Pin Male to DB25 25 Male Connector Serial Cable, Beige, 6 Foot : Electronics
10 Foot DB9 Female / DB25 Male Null Modem Serial Cable RS232
RS232 connector pin assignment
RS232 serial cable pinout information - Lammert Bies
DB25 Male to DB25 Female Low Profile Null Modem Adapter - Sealevel
Serial (RS232) port connectors. Pinout and signals for the serial port connector
RS232 connector pin assignment
10ft DB9 Female to DB25 Male Null Modem Cable
Null Modem cable wiring - THUNDERDOME – the ATARI site
RS232 serial cable pinout information - Lammert Bies
RS232 connector pin assignment
DB9 Female (RS-422) to DB25 Male (RS-530) Cable, 10 Inch Length - Sealevel
CC2046-FF - DB9 Female to DB25 Female RS232 Serial Null Modem Adaptor
RS232 connector pin assignment
Cable Spec 41 - NULL MODEM Crossover DB9 to DB25 Pinout - ATTWiki
The RS232 Standard
17855: Serial Cable, DB9 Pin (Male) to Pigtail
The RS232 Standard
Serial Direct Cable Connection, DB9, DB25, COM Ports and Pinouts
