Best Com To Usb Adapter
Overview
Product sourcing insights & recommendations
The market for RS232 (COM) to USB adapters is currently driven by a strong demand for industrial-grade reliability, with a projected 7.8% CAGR through 2033. Insights reveal a critical consumer shift away from generic chipsets toward FTDI-based solutions to ensure driver stability in modern operating systems like Windows 11. Key product trends focus on 3000V optical isolation and ESD protection to safeguard equipment during PLC programming and CNC automation.
I have compiled a comprehensive Market Insights & Sourcing Guide that details the technical differences between FTDI and Prolific chipsets, provides pricing benchmarks for single and multi-port adapters, and lists top-performing products from verified industrial suppliers.
Based on these insights, I can help you with:
Usb To Rs232 Serial Adapter Ftdi Chipset Industrial Grade
Products · 3 lists
4 Port USB to Serial RS232 Adapter FTDI Chipset, Supports Win 11, 10, 8, 7, Linux, W/ESD and Surge Protection
Shenzhen Union Electronics Co., Ltd.🇨🇳CN15 yrs
USB to Serial Adapter, FT232RL USB to RS232 DB9 Male Cable 0.2m for Industrial PLC, POS, CNC
Ningbo Farsince Electronic Co., Ltd.🇨🇳CN7 yrs
Waveshare FT232RNL & CH343G USB Serial Adapter - Isolated RS232/485/TTL Converter for Industrial Automation
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
ZYSY Industrial USB to RS232 Serial Adapter Cable, Type A DB9 Male/Female Port, Original FTDI Chip, Length 1.5m
Factory Direct RS232 FTDI Chip Adapter Serial Chipset DB9 to USB Driver Cable for Cashier Register,Modem for Win/macos/linus
Shenzhen Xindaying Technology Co., Ltd.verified🇨🇳CN4 yrs
OEM Rs232-485 Cable Usb to RS422 Rs232 Rs485 Ttl Armor Serial Adaptor Cable With FTDI FT232 Chip
Dongguan Annxin Electronics Co., Ltd.verified🇨🇳CN9 yrs
Industrial Isolated USB to 4-Ch RS232 Converter, USB to Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible
ShenZhen Nova Semiconductor Co., Ltdverified🇨🇳CN17 yrs
Industrial Isolated USB to 4-Ch RS232 Converter, USB to Serial Adapter, Original FT4232HL Chip, Mac / Linux / Android / Windows
Shenzhen Gintech Electronic Trade Co., Limited🇨🇳CN1 yr
2026 New Custom FTDI USB C to RS232 Serial Converter Adapter Cable
Shenzhen Utech Electronics Co., Ltd.🇨🇳CN14 yrs
Factory OEM FTDI Chip USB a 2.0 to DB9 9pin RS485 RS422 Converter Plug and Play Transparent Jacket Serial Port Device Cable
Ftdi Usb-rs232-pcb Interface Pcb USB to RS232 Serial Adapter PCB w Embedded Electronics for USB Connector and LEDs
Shenzhen Middragon Industry Co., Ltd.verified🇨🇳CN8 yrs
OEM High Quality FTDI USB to DB9 RS232 Serial Cable Male to Male Adapter
ALPHORN (HK) LIMITED🇭🇰HK4 yrs
Factory Direct Original FTDI Chip USB RS485 Converter Industrial Waterproof Serial Adapter Cable Custom OEM Braid for Camera
Shenzhen JS YouPin Technology Co.,Ltd.🇨🇳CN9 yrs
2-in-1 USB-A USB-C to Dual RS232 DB9 Male Serial Adapter Cable FTDI FT232RNL COM Port Converter for Controller Communication
Pcm Cable Co., Ltdverified🇨🇳CN5 yrs
USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 Double Function Double for protection
Shenzhen Hanheng Technology Trading Co., Ltd.verified🇨🇳CN7 yrs
Double FTDI Chip FT232 ZT213 2.0 USB to RS232 Serial DB9 Adapter with 3A Fast Charging for Camera Computer Use Braid Shielding
Dongguan Hengyuan Electronic Corperation Limited🇨🇳CN8 yrs
FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 Double Function Double For Protection
Shenzhen Hengxinkang Technology Co., Ltd.🇨🇳CN5 yrs
IOCREST 4 Ports USB to Serial RS232 Adapter Db9 COM Port FTDI USB to DB9 RS232 Hub Black
Shenzhen Mmui Co., Ltd.🇨🇳CN19 yrs
FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 Double Function Double for Protection
Shenzhen Wufenghe Technology Co., Ltd.🇨🇳CN1 yr
Original New UPort 1150 USB to Serial Converter RS232 Adapter Industrial Grade High Speed Data Communication
KERNAL AUTOMATION CO., LIMITED🇭🇰HK1 yr
FTDI Chip USB to RJ12 6P6C RS232 Serial Adapter Cable
Dongguan Annxin Electronics Co., Ltd.🇨🇳CN5 yrs
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip
Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip
Shenzhen Ali Xin Chao Technology Co., Ltd.🇨🇳CN1 yr
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
Double Protection USB To 485 Mode FT232 Chip USB To TTL/RS485 Double Function USB 2.0 To TTL RS485 Serial Converter Adapter
Shenzhen Robotlinking Technology Co., Ltd.🇨🇳CN8 yrs
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip
FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection
Shenzhen Inventor Electronic Technology Co., Ltd.🇨🇳CN6 yrs
FT232 USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 double function double for protection
Shenzhen Kaisheng Century Electronics Co., Ltd.verified🇨🇳CN3 yrs
TZT USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL SN75176 Double Function Double for protection Top Sale
Shenzhen Tuozhanteng Electronic Components Co., Ltd.🇨🇳CN5 yrs
FT232 USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Board Module FT232RL SN75176 Dual Funcbagon Protecbagon
Shenzhen Sanruisheng Technology Co., Ltd.🇨🇳CN7 yrsDeep Dive · Full Report
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Sources & References
26 sources cited · Verified industry data & reports
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