Db 9 Usb
Overview
Product sourcing insights & recommendations
The 'DB9 to USB' adapter market is currently driven by "obsolescence pressure," as industrial sectors rely on these adapters to connect modern hardware to legacy infrastructure such as PLCs and CNC machines. The global market for these connectivity solutions is projected to reach $23.2 billion by 2026, with the industrial segment growing 2.3 times faster than consumer applications.
Key findings include:
- Chipset Dominance: FTDI is the "Gold Standard" for industrial reliability and Windows 11 compatibility, while Prolific serves the budget consumer tier.
- USB-C Shift: Native USB-C to DB9 adapters are rapidly replacing USB-A models as standard ports disappear from laptops.
- Technical Requirements: High demand for 15kV ESD protection, metal shielding, and built-in TX/RX status LEDs in professional environments.
I have compiled a comprehensive report detailing market size, chipset preferences, industrial trends, and strategic sourcing recommendations.
Based on these market insights, you may want to:
Usb C To Db9 Serial Adapter Cable
Products · 3 lists
USB-C to DB9 RS232 Serial Cable
Shenzhen Caratar Technology Co., Ltd.🇨🇳CN11 yrs
2-in-1 USB3.0 USB-A USB3.1 USB-C to DB9 Male RS232 Serial Combo Cable with FTDI Chipset, USB to DB9 Serial Converter Cable
Pcm Cable Co., Ltdverified🇨🇳CN5 yrs
High Performance USB Type C to RS232 DB9 Serial Adapter Cable FTDI FT232RL for Router Switch Firewall Console Compatible Windows
Dongguan Annxin Electronics Co., Ltd.verified🇨🇳CN9 yrs
FTDI FT232RL USB C TYPE C to DB9 RS232 Serial Adapter Converter Cable 6ft Support Win11/10/8/7/XP/Android/Mac/Linux/Vista
Dongguan Annxin Electronics Co., Ltd.🇨🇳CN5 yrs
USB C to DB9 RS232 Serial Adapter Cable
Dongguan Vision Electronical Technology Co., Ltd.🇨🇳CN12 yrs
USB C to RS232 DB9 Serial Port Adapter Cable
Dongguan Bofan Technology Co., Ltd.verified🇨🇳CN9 yrs
USB C Male to DB9 RS232 Serial Adapter Cable 28AWG with PVC Jacket and Braid Shielding for Monitor Projector Computer
Shenzhen Lcr Industries Technology Co., Ltd.🇨🇳CN10 yrs
USB Type-C to RS232 DB9 Male Serial Adapter with FTDI Chipset Supports Windows 11/10/8/7 & Mac/Linux Monitor Use PVC Pure Copper
KAICAP INVESTMENTS LIMITED🇭🇰HK1 yr
DTECH High Speed Baud Rate 300bps-115200bps Type a and USB C to DB9 RS232 Serial Adapter Cable 1.5m
Guangzhou Dtech Electronics Technology Co., Ltd.verified🇨🇳CN21 yrs
USB C to RS232 DB9 Adapter Cable Brand New High Speed Charging & Data Transfer CE Certified for Laptop with AC Output
USB C to RS232 Serial Cable 9 Pin DB9 Adapter Cord for Laptop, POS Printer, Barcode Scanner & Industrial Devices
Ningbo Farsince Electronic Co., Ltd.🇨🇳CN7 yrs
OEM High Quality FTDI USB C to DB9 RS232 Serial Cable Male to Male Adapter
ALPHORN (HK) LIMITED🇭🇰HK4 yrs
FTDI RS232 USB Type C USB-C to RS232 FTDI Type-C PCB USBC to RS-232 Db9 Male Female Connector Serial Converter Adapter Cable
Shenzhen Utech Electronics Co., Ltd.🇨🇳CN14 yrs
Custom 9pin RS232 Serial Cable DB9 Male to USB-C Male FTDI Chip Adapter Fof Mobile Cellular PC Laptop Interface
New Right-angle USB-C RS-232 Serial Cable Power Supply DB9-pin COM Port Adapter FTDI FT232 Chip Tin-plated Pure Copper 3-in-1
Shenzhen Hongkailian Technology Co., Ltd.🇨🇳CN6 yrs
1m RS232 DB9 D-Sub 9pin Female to USB 2.0 a USB-C Type-C with FTDI Chipset Led Lighting Serial Connector Adapter Converter Cable
Premier Cable Co., Ltd.🇨🇳CN14 yrs
FT232RL+ZT213 USB Type-C Male DB9 Male RS232 Serial Cable Adapter Converter Combination PVC Jacket for Microphone/Speaker Custom
XYS (shenzhen) Technology Co., Ltd.verified🇨🇳CN14 yrs
USB-C/USB a to RS232 Serial Port Cable, Industrial-Grade FT232 Chip, 9-Pin Converter, 9-Pin Computer Data Cable
Shenzhen Yangtse Tech Co., Ltd.🇨🇳CN12 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
24 sources cited · Verified industry data & reports
A Serial Port USB Adapter Market Analysis
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The global USB data cable market is projected to reach $23.2 billion by 2026—with industrial segment growth outpacing consumer segments by 2.3×.
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A significant trend is the rising adoption of multi-port adapters that support multiple devices simultaneously, catering to the needs of ...
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The USB devices market is estimated at $47.25 billion in 2026, with projections to reach $92.61 billion by 2031 7 .
It's 2022 and we are still using DB9 for some reason
Reddit · r/sysadmin
You have to use the DB9 adapter first, then set that port as the console port, which completely defeats the purpose. I mean it's 2022, USB has ...
USB Devices Market Size & Share Report, 2026-2035
SNS Insider
The USB Devices Market size was valued at USD 35.66 Billion in 2025 and is expected to grow at 11.56% CAGR to reach USD 106.43