Round Serial Usb Adapter
Overview
Product sourcing insights & recommendations
The market for USB-to-serial adapters is currently valued at approximately USD 935.9 million and is projected to reach up to USD 2.5 billion by 2035, growing at a CAGR of 9.3%. Key trends include the transition to USB-C interfaces, miniaturization of designs, and enhanced electrical isolation for industrial use. While standard rectangular designs dominate, specialized round cable variants and compact form factors are gaining traction in space-constrained industrial and consumer applications.
The report below provides a detailed analysis of market size, technological drivers, consumer pain points (such as driver compatibility and durability), and representative product offerings including round designs.
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Round Usb To Serial Port Adapter Cable
Products · 3 lists
USB 2.0 to Serial Adapter USB to RS-232 Male DB9 Serial Cable
Dongguan Shuray Technology Co., Ltd.🇨🇳CN2 yrs
USB Mini-12Pin to RS232 DB9 Male Female Cable 6.5FT 2M USB to Serial Adapter for Various Devices Copper Conductor PVC Insulation
USB Serial RS232/422/485 Port Adapter Industrial Grade Bidirectional Transmission 232 USB Serial Port Cable Copper Gold Plating
Chengdu Maijieer Electronic Technology Co., Ltd.🇨🇳CN1 yr
Cable Creation USB to RS232 Adapter With PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable
Dongguan Bofan Technology Co., Ltd.verified🇨🇳CN9 yrs
Prolific PL2303GT USB RS232 Serial Converter Adapter Cable with 28AWG 26AWG 24AWG 4 Core Wire End Compatible with USB-RS232-WE
Dongguan Fendouzhe Electronics Technology Co., Ltd.🇨🇳CN6 yrs
USB to RJ45 Console Cable RS232 Serial Adapter for Cisco Router 1.5m USB RJ 45 8P8C Converter USB Console Cable
Shenzhen Wengo Electronic Technology Co., Ltd.🇨🇳CN14 yrs
Customizable USB Type-C to RS232 Serial Cable 1.8M for Printers Computers Barcode Scanners
Shenzhen Caratar Technology Co., Ltd.🇨🇳CN11 yrs
USB 2.0 to RS-232 Male (9-Pin) DB9 Serial Converter Cable Compatible for Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above
Shenzhen Ruitexun Technology Co., Ltd.🇨🇳CN6 yrs
High Quality USB 2.0 to RS232 RJ11 RJ45 3.5mm USB to Serial Adapter Cable
Ningbo Fulsan Technology Co., Ltd.🇨🇳CN14 yrs
New USB to Rj11 Rj12 6P4C Adapter Serial Control Cable EQMOD Cable for -6004
Shenzhen Wanweisi Technology Co., Ltd.🇨🇳CN6 yrs
Db9 Pin Usb to Rs232 Serial Converter Adapter Cable
Dongguan Maojia Plastic Electronics Co., Ltd.🇨🇳CN5 yrs
USB to Serial RS-232 RS232 DB9 Adapter Cable
Shenzhen Yuzens Technologies Co. Ltd.🇨🇳CN12 yrs
1.2 Meter Dark Blue USB 2.0 to RS232 Serial Port Adapter with DB9 Cable (PVC Outer Cover Tinned Copper Conductor)
Hubei Guangchu Intelligent Technology Co., Ltd.verified🇨🇳CN1 yr
OEM Factory DB9 Female to Mini USB Male RS232 Serial Cable Adapter Converter
Dongguan Hanpu Electronic Technology Co., Ltd.🇨🇳CN5 yrs
2026 New Factory Oem FTDI Chipset Rj45 to USB RS232 Serial Converter Adapter Cable
Shenzhen Utech Electronics Co., Ltd.🇨🇳CN14 yrs
USB to RS232 Serial Converter 9 Pin Adapter for Win7/8/10
Shenzhen Umean Technology Co., Ltd.verified🇨🇳CN11 yrsUSB to RS232 Serial Converter 9 Pin Adapter for Win7/8/10
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Sources & References
26 sources cited · Verified industry data & reports
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