RS232 Null Modem - 2 DCE (Female) Connectors – Grid Connect
1m Black DB9 RS232 Null Modem Cable F/F - DB9 Cables & DB25 Cables | Cables | StarTech.com
3ft (0.9m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors F/F - In-Wall CMG-Rated | Serial RS232 | Computer Cables | USB and PC
USR GPRS232-730 GSM Modem RS232/485 | Serial GSM Modems | IOTNVR US
DB9 Male to Male NULL Modem Gender Changer RS232 to RS232 - PLCCable.com - Automation Supplies and PLC Tools
3ft (0.9m) Serial RS232 DB9 Null Modem Cable with Low Profile Connectors M/F - In-Wall CMG-Rated | Serial RS232 | Computer Cables | USB and PC
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
Null Modem Cables — Connective Peripherals - Global Store
C2G 52040 15Ft DB9 F/F Black Serial RS232 Null Modem Cable | Southern Electronics
Tripp Lite 6ft Null Modem Serial DB9 RS232 Cable Adapter Gold M/F 6' - null modem cable - DB-9 to DB-9 - 6 ft
Cable to connect to printer
10 Foot DB9 Female to DB25 Male Serial RS232 Modem Cable
Cellular modem - WCDMA/UMTS, RS232 Modem | M100 - Shenzhen Wlink Technology Co., LTD - RS232 / 3G / GSM
PL2303TA USB RS232 to DB9 Cross Wired Rollover Null Modem Cable (Null Modem pinout: 2-TXD, 3-RXD 5-GND, 7-CTS. 8-RT) - Walmart.com
Data Connect - The Right Connection | IGV23 Modem – Data Connect – The Right Connection
RS232 Serial Wifi Modem for Vintage Computers V4 from The Old Net on Tindie
Prolific Usb Serial 9 Pin Db9 Rs232 Adapter Cable - Usb Rs232 Port Db9 Pin Cable - Aliexpress
Tripp Lite 18in USB to Null Modem Serial Adapter FTDI w/ COM Retention M/F 18" - serial adapter - USB - RS-232 - U209-18N-NULL - USB Adapters - CDW.com
RS232 Protocol – Basics - ElectronicsHub
Owl POS | Receipt Printers | 6' Serial Port Interface Printer Cable
GSM-Q2403 Quasar | Quasar RS232 GSM/GPRS Modem | 762-0086 | RS Components
USB to Null Modem Serial DCE Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
Industrial Bidirectional RS232 Optical MODEM Serial to Fiber Converter DB9 SM ST | eBay
StarTech 10' DB9 RS232 Serial Female to Male Null Modem SCNM9FM
