Emta Modem Stock Photo - Download Image Now - Coaxial Cable, Modem, Black Color - iStock
Amazon.com: kenable ADSL 2+ High Speed Broadband Modem Cable RJ11 to RJ11 1m (~3 feet) White : Electronics
Lindy Serial Null modem cable (9 pin - 9 pin), 2 m
Amazon.com: SF Cable, 25 ft DB9 F/F Null Modem Cable RS232 : Electronics
10 FT Null Modem Cable - DB9 F/F | Computer Cable Store
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Electronics
Shopping for a cable modem? Read this first! - CNET
6ft (1.8m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/M - In-Wall CMG-Rated | Serial RS232 | Computer Cables | USB and PC
Identify your home's WiFi Router and Cable or DSL Modem — Insteon