Amazon.com: RS232 Serial Port to TTL Converter Module for Equipment Upgrades Like DVD with 4 20CM Doupont Cables : Electronics
System-S Serial RS232 to RS232 Optical Isolator Adapter Converter 51711978: Amazon.de: Computer & Accessories
DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Electronics
DTECH Industrial Grade RS232 to RS485 Converter Adapter Optical Isolation Protector with TX RX LED Lights for Long Haul Serial Communication : Electronics
Amazon.com: 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) : Electronics
Amazon.com: MAX3232 RS232 to TTL Serial Port Converter Module DB9 Connector MAX232 DIY Kit Electronic PCB Board Module : Electronics
Amazon.com: HiLetgo 10pcs Mini RS232 to TTL MAX3232 to TTL Level Converter Board Serial Converter Board RS232 to TTL Serial : Electronics
Amazon.com: DTECH RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics
Amazon.com: CableCreation USB to RS232 Serial Cable 10FT, DB9 Adapter (PL2303 Chipset) Support Cashier Register, Modem, Scanner, Digital Cameras, CNC etc, 3M /Black : Electronics
Amazon.com: StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F) : Everything Else
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) : Everything Else
Amazon.com: DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics
Amazon.com: DTECH RS232 to TTL Converter 3.3V Serial Adapter RS-232 Female to TTL Male Port with DB9 Breakout Connector Terminal Board 3 Pin RXD TXD GND for Data Communication : Electronics
Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics
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) : Everything Else
Amazon.com: Gearmo 4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, Mac w/ ESD and Surge Protection : Electronics
Amazon.com: USB to Serial Port RS232 Converter Cable for PC/Laptop/Notebook/MAC : Electronics
Amazon.com: DTECH Port Powered RS232 to RS232 Serial Port Isolator Optic Electric Adapter to Protect You PC and RS-232 Device : Electronics
Amazon.com: HUFAN Sintechi RS-232 to RS-485 Passive Converter : Electronics
TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet (U209-005-DB25) : Electronics
4 Serial Port RS232/RS485/RS422 to Ethernet Converter : Electronics
Amazon.com: USB to RS232 Adapter with PL2303 Chip, CableCreation USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black : Electronics
USB 2.0 to 4 Ports Serial RS-232 COM DB9 Male Adapter Cable FT232 USB-4x RS232 : Electronics
