KMtronic Ltd: USB to serial UART FTDI interface Board for your ATMEL AVR or Microchip PIC project
USB-COM232-PLUS2 - Ftdi - Adapter Board, FTDI Chip, USB to Dual Channel RS232
5PCs Mini UART Serial to RS-232 Breakout, MAX232, RS232 - ElectroDragon
Pololu - Parallax USB-to-Serial (RS-232) Adapter #28030
USB-COM232-PLUS1 - Ftdi - Adapter Board, FTDI Chip, USB to RS232
FT232 USB UART Board (Type A) FT232R to RS232 Serial Converter Module Kit 700646948000 | eBay
Pololu USB-to-Serial Adapter
/i/59667/products/2019-05-13T22%3A06%3A04.719Z-IMG_5304.JPG?1606306133 "Debug Board USB to RS232 Isolated Serial Converter from DUPPA on Tindie")
Debug Board USB to RS232 Isolated Serial Converter from DUPPA on Tindie
PL2303 USB rs232 converter adpater serial module port Prolific pl2303 rs232 pcb board adapter|Computer Cables & Connectors| - AliExpress
FT232 USB UART Board (mini) FT232RL FT232R to RS232 TTL Serial Converter Module | eBay
Ftdi Usb Rs232 Serial Converter Module Usb Plug Adapter Board Ftdi Usb Pcb Serial Converter Module Connector Support Win10 - Pc Hardware Cables & Adapters - AliExpress
USB to RS232 Adapter with FT232
Amazon.com: WITMOTION USB-UART 6-in-1 USB to Serial Converter, Multifunctional (USB to TTL/RS485/232, TTL-RS232/485, 232 to 485), Universal Adapter Module with CP2102 Compatible with Windows 7/8/10,Linux, Arduino : Electronics
Amazon.com: Breakout Board for FT232RL USB to Serial : Electronics
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
USB to 4-Port RS-232 RJ45 Serial Interface OEM Board - Sealevel
USB To RS232 Converter
SparkFun USB UART Serial Breakout - CY7C65213 - BOB-13830 - SparkFun Electronics
RS232/USB To LIN Bus Monitoring Module
USB Serial UART Converter | Acroname
SparkFun USB to Serial Breakout - FT232RL - BOB-12731 - SparkFun Electronics
MCP2200 USB TO RS232 DEMO BOARD | Microchip Technology
Serial (USB, Ethernet, CAN, RS232/485) Tower System Module | NXP Semiconductors
SparkFun USB to Serial Breakout - FT232RL - BOB-12731 - SparkFun Electronics
FT232 USB UART Board (Type A) FT232R FT232RL to RS232 RS485 TTL Serial Converter Module Kit @XYGStudy : Electronics
USB to RS232 converter cable,1.8m
