Serial Usb

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Overview

Product sourcing insights & recommendations

LinkedIn · Toyo Tales
Cognitive Market Research and Consulting
27 来源

The 'serial USB' market is experiencing a significant shift driven by Industrial IoT (IIoT) retrofitting and the modernization of legacy factory infrastructure, with the USB interface bridge IC segment projected to reach $4.87 billion by 2033 at a 10.8% CAGR. Current trends show a sharp peak in search interest as of April 2026, particularly for solutions that bridge modern USB-C laptops to legacy PLCs and diagnostic tools.

Key insights include the technical dominance of FTDI chipsets (FT232R) for timing-sensitive industrial applications and a rising demand for galvanic isolation (2 kV) to protect equipment in harsh environments. The full report below details the competitive landscape, pricing benchmarks for multi-port servers, and specific chipset performance comparisons across Asia-Pacific and North American markets.

Based on the market trends, here are your next steps:

Usb To Rs232 Rs485 Rs422 Serial Adapter Converter Ftdi Chipset

Products · 2 lists

2026 New FTDI Chipset USB 2.0 to RS232 RS-422 RS485 Converter Serial Adapter

2026 New FTDI Chipset USB 2.0 to RS232 RS-422 RS485 Converter Serial Adapter

$6.50-105.0(782)
MOQ: 200 pieces
USB to RS232 or RS485 or RS422FTDI chipset50+ store reviews9% reorder rate≤2h response time
Shenzhen Utech Electronics Co., Ltd.Shenzhen Utech Electronics Co., Ltd.🇨🇳CN14 yrs
USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable FTDI chipset 0.5M Magnetic Ring Led

USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Converter Adapter Cable FTDI chipset 0.5M Magnetic Ring Led

$13.514.8(826)
MOQ: 10 pieces
USB to RS232 or RS485 or RS422FTDI chipset
Guangzhou Dtech Electronics Technology Co., Ltd.Guangzhou Dtech Electronics Technology Co., Ltd.verified🇨🇳CN21 yrs
FTDI Chip USB to RS485/RS422 Serial Adapter Cable with RX/TX LEDs, 9 Pin DB9 Connector with Terminal Extension Board ,Windows 10

FTDI Chip USB to RS485/RS422 Serial Adapter Cable with RX/TX LEDs, 9 Pin DB9 Connector with Terminal Extension Board ,Windows 10

$20.984.7(88)
MOQ: 210 pieces
USB to RS232 or RS485 or RS422FTDI chipset50+ store reviews25% reorder rate≤2h response time
Shenzhen Caratar Technology Co., Ltd.Shenzhen Caratar Technology Co., Ltd.🇨🇳CN11 yrs
DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP

DTECH USB to RS422 RS485 Serial Port Adapter Cable with FTDI Chipset 5 Position Terminal Board for Windows 11 10 8 7 XP

$8.50-20.804.8(544)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset300+ store reviews11% reorder rate≤3h response time
Shenzhen Union Electronics Co., Ltd.Shenzhen Union Electronics Co., Ltd.🇨🇳CN15 yrs
USB to Serial Converter  9-Pin DB-9 RS-232 Adapter Cable 6ft Cable FTDI Chipset

USB to Serial Converter 9-Pin DB-9 RS-232 Adapter Cable 6ft Cable FTDI Chipset

$5.254.9(111)
MOQ: 100 pieces
USB to RS232 or RS485 or RS422FTDI chipset500+ store reviews22% reorder rate≤2h response time
Dongguan Hengyuan Electronic Corperation LimitedDongguan Hengyuan Electronic Corperation Limited🇨🇳CN8 yrs
Pure Copper FTDI FT232 USB 2.0 RS485/RS422 Braid Shielding PVC Jacket Data Transmission CE RHOS 1m Custom Length

Pure Copper FTDI FT232 USB 2.0 RS485/RS422 Braid Shielding PVC Jacket Data Transmission CE RHOS 1m Custom Length

$4.50-65.0(331)
MOQ: 100 pieces
USB to RS232 or RS485 or RS422FTDI chipset
HONGKONG PENGLIAN TECHNOLOGY LIMITEDHONGKONG PENGLIAN TECHNOLOGY LIMITEDverified🇭🇰HK3 yrs
USB to RS422 RS485 Serial Converter Cable FTDI Chip 921600bps Industrial Automation

USB to RS422 RS485 Serial Converter Cable FTDI Chip 921600bps Industrial Automation

$9.50-12.504.9(541)
MOQ: 1 piece
USB to RS232 or RS422 or RS485FTDI chipset50+ store reviews2% reorder rate≤12h response time
Shenzhen Mmui Co., Ltd.Shenzhen Mmui Co., Ltd.🇨🇳CN19 yrs
Ftdi Rs485 Rs422 Rs 485 Ft232 to Usb 2.0 to Rs485 Rs422 Db9 Serial Port Device Converter Cable

Ftdi Rs485 Rs422 Rs 485 Ft232 to Usb 2.0 to Rs485 Rs422 Db9 Serial Port Device Converter Cable

$4.50-65.0(256)
MOQ: 100 pieces
USB to RS232 or RS485 or RS422FTDI chipset
Dongguan Bofan Technology Co., Ltd.Dongguan Bofan Technology Co., Ltd.verified🇨🇳CN9 yrs
PCM-KW-468 USB to RS232 RS485 RS422 TTL 4 in 1 Serial Converter with FTDI chip USB to RS232 Serial Cable USB to TTL USB to rs485

PCM-KW-468 USB to RS232 RS485 RS422 TTL 4 in 1 Serial Converter with FTDI chip USB to RS232 Serial Cable USB to TTL USB to rs485

$1-84.6(411)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset1900+ store reviews18% reorder rate≤8h response time
Shenzhen Ruize Technology Co., Ltd.Shenzhen Ruize Technology Co., Ltd.verified🇨🇳CN9 yrs
USB to RS422 RS485 Serial Port Converter Adapter Cable  USB 2.0 to RS422/485 Cable DB9 FTDI Chipset

USB to RS422 RS485 Serial Port Converter Adapter Cable USB 2.0 to RS422/485 Cable DB9 FTDI Chipset

$64.9(833)
MOQ: 100 pieces
USB to RS232 or RS485 or RS422FTDI chipset≤6h response time
Dongguan Feanteek Electronics Technology Co., Ltd.Dongguan Feanteek Electronics Technology Co., Ltd.🇨🇳CN7 yrs
4-in-1 USB to RS232 RS422 RS485 TTL Terminal Serial Converter, USB to RS232, USB to RS422, USB to RS485, USB to TTL FTDI Adpater

4-in-1 USB to RS232 RS422 RS485 TTL Terminal Serial Converter, USB to RS232, USB to RS422, USB to RS485, USB to TTL FTDI Adpater

$43.704.4(339)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset
Pcm Cable Co., LtdPcm Cable Co., Ltdverified🇨🇳CN5 yrs
FTDI USB to RS485 RS422 Serial Port Module Terminals Serial Port Conversion Module for Programmers Emulators Debuggers

FTDI USB to RS485 RS422 Serial Port Module Terminals Serial Port Conversion Module for Programmers Emulators Debuggers

$104.0(671)
MOQ: 2 pieces
USB to RS232 or RS485 or RS422FTDI chipset7% reorder rate≤3h response time
Guangzhou Justspeed Electronics Co., Ltd.Guangzhou Justspeed Electronics Co., Ltd.🇨🇳CN1 yr
USB to RS485/422 Serial Port Cable UK FTDI PL2303 Module RS485 Industrial Grade USB Converter 9-pin Serial Port Converter

USB to RS485/422 Serial Port Cable UK FTDI PL2303 Module RS485 Industrial Grade USB Converter 9-pin Serial Port Converter

$8.60-11.854.2(914)
MOQ: 10 pieces
USB to RS232 or RS485 or RS422FTDI chipset28% reorder rate≤5h response time
Shenzhen Xindaying Technology Co., Ltd.Shenzhen Xindaying Technology Co., Ltd.verified🇨🇳CN4 yrs
Cp2102 Usbttl Adattatore Ftdi Chip Ft231Xs Usb a Type B Male to Seriale Rs232 Db9 Male Female Adapter Hembra Cable

Cp2102 Usbttl Adattatore Ftdi Chip Ft231Xs Usb a Type B Male to Seriale Rs232 Db9 Male Female Adapter Hembra Cable

$2.90-4.594.5(76)
MOQ: 500 pieces
USB to RS232 or RS485 or RS422FTDI chipset50+ store reviews6% reorder rate≤3h response time
Shenzhen Born Eparts Co., Ltd.Shenzhen Born Eparts Co., Ltd.🇨🇳CN4 yrs
USB 2.0 to RS485 RS422 Serial Converter Adapter Cable FTDI Chip Windows 10 8 7....

USB 2.0 to RS485 RS422 Serial Converter Adapter Cable FTDI Chip Windows 10 8 7....

$9.41-18.324.7(992)
MOQ: 30 pieces
USB to RS232 or RS485 or RS422FTDI chipset14% reorder rate≤1h response time
Shenzhen Nordson Electronics Co., Ltd.Shenzhen Nordson Electronics Co., Ltd.🇨🇳CN1 yr
1m USB to RS232 Serial Cable Adapter, USB to Rs485 Rs422 Converter, USB to TTL Serial Cable, USB to Rs485 Rs422 TTL Adapter

1m USB to RS232 Serial Cable Adapter, USB to Rs485 Rs422 Converter, USB to TTL Serial Cable, USB to Rs485 Rs422 TTL Adapter

$275.0(95)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset10% reorder rate≤6h response time
Premier Cable Co., Ltd.Premier Cable Co., Ltd.🇨🇳CN14 yrs
USB Type-C to RS485 RS422 Serial Converter Cable with FTDI Chipset UOTEK UT-890-TC Customization 1.5m Length in Stock

USB Type-C to RS485 RS422 Serial Converter Cable with FTDI Chipset UOTEK UT-890-TC Customization 1.5m Length in Stock

$11.80-15.504.9(672)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset50+ store reviews21% reorder rate≤3h response time
Utek Technology (shenzhen) Co., Ltd.Utek Technology (shenzhen) Co., Ltd.🇨🇳CN8 yrs
USB 2.0 to RS485 RS422 Serial Converter Adapter Cable FTDI Chip Windows 10 8 7....

USB 2.0 to RS485 RS422 Serial Converter Adapter Cable FTDI Chip Windows 10 8 7....

$18.324.9(206)
MOQ: 30 pieces
USB to RS232 or RS485 or RS422FTDI chipset50+ store reviews12% reorder rate≤3h response time
Shenzhen Yuke Chip Electronics Co., Ltd.Shenzhen Yuke Chip Electronics Co., Ltd.verified🇨🇳CN1 yr
USB 2.0 to RS485 RS422 Serial Converter Adapter Cable FTDI Chip Windows 10 8 7

USB 2.0 to RS485 RS422 Serial Converter Adapter Cable FTDI Chip Windows 10 8 7

$9.50-18.505.0(532)
MOQ: 6 pieces
USB to RS232 or RS485 or RS422FTDI chipset300+ store reviews38% reorder rate≤3h response time
Shenzhen Sunhokey Electronics Co., Ltd.Shenzhen Sunhokey Electronics Co., Ltd.🇨🇳CN13 yrs
Isolated Industrial Rs232 Ch340 Ftdi Usb Switch Serial to Rs422 Rs485 Interface Adapter Converter Communication Cable

Isolated Industrial Rs232 Ch340 Ftdi Usb Switch Serial to Rs422 Rs485 Interface Adapter Converter Communication Cable

$6.80-7.504.4(120)
MOQ: 2 pieces
USB to RS232 or RS485 or RS422FTDI chipset
Dongguan Annxin Electronics Co., Ltd.Dongguan Annxin Electronics Co., Ltd.verified🇨🇳CN9 yrs
USB to TTL RS485 Serial Converter Adapter FTDI Module FT232 for Arduin R3

USB to TTL RS485 Serial Converter Adapter FTDI Module FT232 for Arduin R3

$3.50-5.204.7(588)
MOQ: 5 pieces
USB to RS232 or RS485 or RS422FTDI chipset900+ store reviews9% reorder rate≤5h response time
Shenzhen Ruised Technology Co., Ltd.Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

$1.404.6(113)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset4% reorder rate≤1h response time
Shenzhen Xinxiangrong Electronic Technology Co., Ltd.Shenzhen Xinxiangrong Electronic 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..

USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB to RS-485 FT232 Chip..

$0.85-0.914.7(268)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset50+ store reviews12% reorder rate≤3h response time
Shenzhen Pinkuo Trading Co., Ltd.Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

$1.404.7(681)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset≤4h response time
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.Shenzhen Dongjiang Chuangfu 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

USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB to RS-485 FT232 Chip

$0.814.8(673)
MOQ: 100 sets
USB to RS232 or RS485 or RS422FTDI chipset25% reorder rate≤2h response time
Shenzhen Huayi Xintong Electronics Co., Ltd.Shenzhen Huayi Xintong Electronics Co., Ltd.verified🇨🇳CN1 yr
USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

$1.404.5(594)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset22% reorder rate≤4h response time
Shenzhen Ali Xin Chao Technology Co., Ltd.Shenzhen Ali Xin Chao Technology Co., Ltd.🇨🇳CN1 yr
HSW USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB to RS-485 FT232 Chip

HSW USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB to RS-485 FT232 Chip

$0.954.8(734)
MOQ: 5 pieces
USB to RS232 or RS485 or RS422FTDI chipset100+ store reviews21% reorder rate≤1h response time
Shenzhen Hengshengwei Technology Co., Ltd.Shenzhen Hengshengwei 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

USB 2.0 To TTL RS485 Serial Converter Adapter FTDI Module FT232RL Dual Function Dual Protection USB To RS-485 FT232 Chip

$1.404.8(221)
MOQ: 1 piece
USB to RS232 or RS485 or RS422FTDI chipset12% reorder rate≤3h response time
Shenzhen Chipsrsun Technology Co., Ltd.Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485

USB 2.0 to TTL RS485 Serial Converter Adapter FTDI Module FT232RL Double Function Protection TTL Turn RS - 485 MAX485 RS485

$5-94.7(401)
MOQ: 100 pieces
USB to RS232 or RS485 or RS422FTDI chipset200+ store reviews13% reorder rate≤10h response time
Shenzhen Yongyetai Electronics Co., Ltd.Shenzhen Yongyetai Electronics Co., Ltd.🇨🇳CN5 yrs
ANNXIN OEM Factory Extension USB 2.0 FTDI PL2303 PVC Braid Shielding DB9 RS232 RS485 Serial Cable for Computer

ANNXIN OEM Factory Extension USB 2.0 FTDI PL2303 PVC Braid Shielding DB9 RS232 RS485 Serial Cable for Computer

$4.504.8(71)
MOQ: 10 pieces
USB to RS232 or RS485 or RS422100+ store reviews≤3h response time
Dongguan Annxin Electronics Co., Ltd.Dongguan Annxin Electronics Co., Ltd.🇨🇳CN5 yrs

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