Usb Serial Rs232 Data Cable 4

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I have completed a detailed market analysis for USB RS232 serial cables, focusing on the "4-port" and "4-pin" configurations. The market is projected to reach $4.5 Billion by 2035, driven by a massive transition to USB-C interfaces and a high demand for FTDI chipsets to ensure Windows 11 compatibility. The attached report details growth drivers, regional insights, and the core product trends currently shaping the industry.

The market analysis for USB RS232 cables is complete. You can continue with:

Usb To Rs232 Serial Adapter 4 Port Hub

Products · 3 lists

RS232 Adapter 4-Port DB9 Serial Converter Hub FTDI Chip Industrial Grade  Plug & Play Compatible with Windows Linux Mac Systems

RS232 Adapter 4-Port DB9 Serial Converter Hub FTDI Chip Industrial Grade Plug & Play Compatible with Windows Linux Mac Systems

$12-155.0(316)
MOQ: 100 pieces
USB RS232 adapter
Dongguan Bofan Technology Co., Ltd.Dongguan Bofan Technology Co., Ltd.verified🇨🇳CN9 yrs
4 Ports Serial Hub USB to RS232/RS485/RS422 Adapter RS485 RS232 to USB Serial COM Port Converter RS485 Opto-Isolated Hub

4 Ports Serial Hub USB to RS232/RS485/RS422 Adapter RS485 RS232 to USB Serial COM Port Converter RS485 Opto-Isolated Hub

$34.58-44.584.7(933)
MOQ: 1 piece
USB RS232 adapter300+ store reviews7% reorder rate≤8h response time
Shenzhen Taida Century Technology Co., Ltd.Shenzhen Taida Century Technology Co., Ltd.🇨🇳CN10 yrs
USB to 4 Port DB9P RS232 Serial Adapter Converter USB to 4 Port Serial Hub for Data Communication

USB to 4 Port DB9P RS232 Serial Adapter Converter USB to 4 Port Serial Hub for Data Communication

$6.80-75.0(304)
MOQ: 100 pieces
USB RS232 adapter
HONGKONG PENGLIAN TECHNOLOGY LIMITEDHONGKONG PENGLIAN TECHNOLOGY LIMITEDverified🇭🇰HK3 yrs
IOCREST 4 Ports USB to Serial RS232 Adapter Db9 COM Port FTDI USB to DB9 RS232 Hub Black

IOCREST 4 Ports USB to Serial RS232 Adapter Db9 COM Port FTDI USB to DB9 RS232 Hub Black

$24.50-424.9(963)
MOQ: 2 sets
USB RS232 adapter50+ store reviews4% reorder rate≤10h response time
Shenzhen Mmui Co., Ltd.Shenzhen Mmui Co., Ltd.🇨🇳CN19 yrs
2026 New Original FTDI Chipset 4 Port USB RS232 Serial DB9 Adapter Hub Pure Copper Conductors Braid Shielding PVC Computer

2026 New Original FTDI Chipset 4 Port USB RS232 Serial DB9 Adapter Hub Pure Copper Conductors Braid Shielding PVC Computer

$28-355.0(818)
MOQ: 200 pieces
USB RS232 adapter50+ store reviews9% reorder rate≤2h response time
Shenzhen Utech Electronics Co., Ltd.Shenzhen Utech Electronics Co., Ltd.🇨🇳CN14 yrs
USB 1.1/2.0 RS-232 4 Ports Serial Converter Hub V2.0 UOTEK UT-860 2Mbps Transmission Supports Win/Mac/Linux CE FCC Certified

USB 1.1/2.0 RS-232 4 Ports Serial Converter Hub V2.0 UOTEK UT-860 2Mbps Transmission Supports Win/Mac/Linux CE FCC Certified

$47.60-62.205.0(391)
MOQ: 1 piece
USB RS232 adapter50+ store reviews25% reorder rate≤3h response time
Utek Technology (shenzhen) Co., Ltd.Utek Technology (shenzhen) Co., Ltd.🇨🇳CN8 yrs
4-in-1 USB-C Hub to DB9 RS232 USB-A USB-C 4K 60Hz 10Gbps Multi-Port Panel Extension Dock  for Laptops Industrial PC Serial

4-in-1 USB-C Hub to DB9 RS232 USB-A USB-C 4K 60Hz 10Gbps Multi-Port Panel Extension Dock for Laptops Industrial PC Serial

$46-49.454.4(306)
MOQ: 1 piece
USB RS232 adapter
Pcm Cable Co., LtdPcm Cable Co., Ltdverified🇨🇳CN5 yrs
USB to 4-channel RS232 Serial Communication Module CH344Q Multi-channel COM Port Hub

USB to 4-channel RS232 Serial Communication Module CH344Q Multi-channel COM Port Hub

$9.50-114.8(125)
MOQ: 5 pieces
USB RS232 adapter900+ store reviews19% reorder rate≤6h response time
Shenzhen Xiongfa Weiye Electronics Co., Ltd.Shenzhen Xiongfa Weiye Electronics Co., Ltd.🇨🇳CN13 yrs
Custom 4-Port USB to DB9 RS232 Serial Adapter

Custom 4-Port USB to DB9 RS232 Serial Adapter

$39.29-89.904.5(768)
MOQ: 200 pieces
USB RS232 adapter50+ store reviews50% reorder rate≤1h response time
Shenzhen Caratar Technology Co., Ltd.Shenzhen Caratar Technology Co., Ltd.🇨🇳CN11 yrs
USB 2.0 to RS232 4-Port Converter DB9 9-Pin Adapter Cable with FTDI Chipset Serial Controller Card OEM Brand in Stock

USB 2.0 to RS232 4-Port Converter DB9 9-Pin Adapter Cable with FTDI Chipset Serial Controller Card OEM Brand in Stock

$184.3(292)
MOQ: 1 piece
USB RS232 adapter12% reorder rate≤6h response time
Shenzhen Wintek Technology Ltd.Shenzhen Wintek Technology Ltd.🇨🇳CN17 yrs
SKU-26854 Waveshare Industrial 4-Port Isolated USB to RS232 Serial Adapter Converter with FT4232HL Chip for Microcontroller

SKU-26854 Waveshare Industrial 4-Port Isolated USB to RS232 Serial Adapter Converter with FT4232HL Chip for Microcontroller

$37.654.9(168)
MOQ: 3 pieces
USB RS232 adapter10% reorder rate≤12h response time
Guangzhou Zhongchuang Youpin Technology Co., Ltd.Guangzhou Zhongchuang Youpin Technology Co., Ltd.🇨🇳CN5 yrs
Industrial Isolated USB to 4-Ch RS232 Converter, USB to Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

Industrial Isolated USB to 4-Ch RS232 Converter, USB to Serial Adapter, Original FT4232HL Chip, Multi-OS Compatible

$31.97-32.994.9(392)
MOQ: 1 piece
USB RS232 adapter1000+ store reviews25% reorder rate≤3h response time
ShenZhen Nova Semiconductor Co., LtdShenZhen Nova Semiconductor Co., Ltdverified🇨🇳CN17 yrs
FTDI CHIP USB 2.0 RS232 to 4 Serial Port DB9 Copper Core Universal One-to-Four COM Serial Cable

FTDI CHIP USB 2.0 RS232 to 4 Serial Port DB9 Copper Core Universal One-to-Four COM Serial Cable

$155.0(780)
MOQ: 30 pieces
USB RS232 adapter25% reorder rate≤2h response time
Guangzhou Beike Electronics Co., Ltd.Guangzhou Beike Electronics Co., Ltd.🇨🇳CN5 yrs
USB 2.0 to RS232 DB9 4 Ports Serial Male Converter Adapter Cable with Nuts, Driverless for Win10/8.1, Compatible with Window XP

USB 2.0 to RS232 DB9 4 Ports Serial Male Converter Adapter Cable with Nuts, Driverless for Win10/8.1, Compatible with Window XP

$18-354.7(946)
MOQ: 100 sets
USB RS232 adapter1500+ store reviews21% reorder rate≤4h response time
Dongguan Zechao Hardware Electronic Technology Co., Ltd.Dongguan Zechao Hardware Electronic Technology Co., Ltd.🇨🇳CN14 yrs
YN8604USB USB to Four Ports RS485/232 Four-Way RS232 to USB Serial Port Converter Other Connectors Product Category

YN8604USB USB to Four Ports RS485/232 Four-Way RS232 to USB Serial Port Converter Other Connectors Product Category

$454.7(667)
MOQ: 2 pieces
USB RS232 adapter400+ store reviews16% reorder rate≤6h response time
Shenzhen Goldtech Electronics Co., LimitedShenzhen Goldtech Electronics Co., Limitedverified🇨🇳CN7 yrs
Hot Selling 4-port USB 2.0 to 4X RS232 Serial Cable Splitter Converter ZE552A(FTDI Chipset+win 10 Supported) Enough Stock

Hot Selling 4-port USB 2.0 to 4X RS232 Serial Cable Splitter Converter ZE552A(FTDI Chipset+win 10 Supported) Enough Stock

$55.98-65.585.0(178)
MOQ: 5 pieces
USB RS232 adapter200+ store reviews10% reorder rate≤2h response time
Shenzhen Lengtion Electronics Co., Ltd.Shenzhen Lengtion Electronics Co., Ltd.🇨🇳CN13 yrs
FTDI Chip USB 2.0 to 8 Ports RS232 DB9 Multi Port Serial Converter Adapter

FTDI Chip USB 2.0 to 8 Ports RS232 DB9 Multi Port Serial Converter Adapter

$1984.8(182)
MOQ: 1 piece
USB RS232 adapter300+ store reviews11% reorder rate≤3h response time
Shenzhen Union Electronics Co., Ltd.Shenzhen Union Electronics Co., Ltd.🇨🇳CN15 yrs
ZYSY Industrial Isolated USB 4-Channel RS232 Converter with FT4232HL Chip 921.6Kbps Baud Rate Wall Mount Multi-OS Support

ZYSY Industrial Isolated USB 4-Channel RS232 Converter with FT4232HL Chip 921.6Kbps Baud Rate Wall Mount Multi-OS Support

$27.594.7(467)
MOQ: 1 unit
USB RS232 adapter50+ store reviews5% reorder rate≤1h response time
Shenzhen Zhiyuan Shengye Technology Co., Ltd.Shenzhen Zhiyuan Shengye Technology Co., Ltd.🇨🇳CN1 yr
Original FT4232HL Serial Port Converter Communication Module for Industrial-grade USB to 4-channel RS232 and RS485

Original FT4232HL Serial Port Converter Communication Module for Industrial-grade USB to 4-channel RS232 and RS485

$32.20-32.604.7(873)
MOQ: 1 piece
USB RS232 adapter50+ store reviews11% reorder rate≤3h response time
Shenzhen Pinkuo Trading Co., Ltd.Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
Original USB TO 4CH Serial Converter usb to RS232/485/422/TTL Industrial FT4232HL 4 channel serial communication module

Original USB TO 4CH Serial Converter usb to RS232/485/422/TTL Industrial FT4232HL 4 channel serial communication module

$28.71-36.624.7(520)
MOQ: 10 pieces
USB RS232 adapter50+ store reviews12% reorder rate≤3h response time
Shenzhen Shengdingtong Technology Co., Ltd.Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
Original USB TO 4CH Serial Converter usb to RS232/485/422/TTL Industrial FT4232HL 4 channel serial communication module

Original USB TO 4CH Serial Converter usb to RS232/485/422/TTL Industrial FT4232HL 4 channel serial communication module

$28.71-36.624.3(849)
MOQ: 10 pieces
USB RS232 adapter25% reorder rate≤4h response time
Shenzhen Jianuoxin Technology Co., Ltd.Shenzhen Jianuoxin Technology Co., Ltd.🇨🇳CN2 yrs
CH344Q USB to 4-Port RS232 Converter - Industrial Multi-Serial Adapter Board

CH344Q USB to 4-Port RS232 Converter - Industrial Multi-Serial Adapter Board

$14.7(641)
MOQ: 1 piece
USB RS232 adapter50+ store reviews16% reorder rate≤2h response time
Shenzhen Shengdeheng Technology Co., Ltd.Shenzhen Shengdeheng Technology Co., Ltd.verified🇨🇳CN3 yrs
USB to 4CH RS232/485 Industrial-grade Isolated USB to RS232/485 Converter Supports USB to 2-channel  RS232+2-channel RS232/485

USB to 4CH RS232/485 Industrial-grade Isolated USB to RS232/485 Converter Supports USB to 2-channel RS232+2-channel RS232/485

$2.29-4.784.9(599)
MOQ: 1 piece
USB RS232 adapter50+ store reviews12% reorder rate≤1h response time
Shenzhen Xingweiming Technology Co., Ltd.Shenzhen Xingweiming Technology Co., Ltd.🇨🇳CN1 yr
WaveShare FT4232HL Industrial-Grade USB RS232/485/422/TTL Isolated Serial Port Conversion Module Communication Networking

WaveShare FT4232HL Industrial-Grade USB RS232/485/422/TTL Isolated Serial Port Conversion Module Communication Networking

$26.504.8(463)
MOQ: 3 pieces
USB RS232 adapter19% reorder rate≤1h response time
Shenzhen Daotu Intelligent Electronics Co., Ltd.Shenzhen Daotu Intelligent Electronics Co., Ltd.🇨🇳CN1 yr
#63109 USB-RS232/485 Converter and computer communication USB adapter collector in one

#63109 USB-RS232/485 Converter and computer communication USB adapter collector in one

$6.16-7.294.6(678)
MOQ: 10 pieces
USB RS232 adapter100+ store reviews13% reorder rate≤10h response time
Shenzhen Chipskey Technology Co., Ltd.Shenzhen Chipskey Technology Co., Ltd.verified🇨🇳CN15 yrs
USB Converter to RS232 USB-880 OEM for Computer Data Transfer

USB Converter to RS232 USB-880 OEM for Computer Data Transfer

$124.9(854)
MOQ: 1 piece
USB RS232 adapter100+ store reviews20% reorder rate≤3h response time
Shenzhen Smiles Smart Technology Co., Ltd.Shenzhen Smiles Smart Technology Co., Ltd.🇨🇳CN10 yrs
Uport 1150i Usb to Rs232/422/485 Adapter with Isolation for Industrial Serial Communication New Original Industrial Automation

Uport 1150i Usb to Rs232/422/485 Adapter with Isolation for Industrial Serial Communication New Original Industrial Automation

$88-4995.0(647)
MOQ: 1 piece
USB RS232 adapter18% reorder rate≤3h response time
Shenzhen Fuyejin Trading Co., Ltd.Shenzhen Fuyejin Trading Co., Ltd.🇨🇳CN1 yr
USB to RS232 Converter

USB to RS232 Converter

$34.1(543)
MOQ: 50 pieces
USB RS232 adapter≤6h response time
Dongguan Fendouzhe Electronics Technology Co., Ltd.Dongguan Fendouzhe Electronics Technology Co., Ltd.🇨🇳CN7 yrs
USB Serial RS232/422/485 Port Adapter Industrial Grade Bidirectional Transmission 232 USB Serial Port Cable Copper Gold Plating

USB Serial RS232/422/485 Port Adapter Industrial Grade Bidirectional Transmission 232 USB Serial Port Cable Copper Gold Plating

$354.8(754)
MOQ: 3 pieces
USB RS232 adapter50+ store reviews13% reorder rate≤1h response time
Chengdu Maijieer Electronic Technology Co., Ltd.Chengdu Maijieer Electronic Technology Co., Ltd.🇨🇳CN1 yr
USB Serial RS232/422/485 Port Adapter Industrial Grade Bidirectional Transmission 232 USB Serial Port Cable Copper Gold Plating

USB Serial RS232/422/485 Port Adapter Industrial Grade Bidirectional Transmission 232 USB Serial Port Cable Copper Gold Plating

$354.9(754)
MOQ: 3 pieces
USB RS232 adapter
Chengdu Maijieer Electronic Technology Co., Ltd.Chengdu Maijieer Electronic Technology Co., Ltd.verified🇨🇳CN4 yrs

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