Db9 Keyboard
Overview
Product sourcing insights & recommendations
The 'db9 keyboard' market has evolved from a general consumer standard into a vital B2B industrial niche valued for its physical security and reliability. While obsolete in modern home computing, these devices are essential for industrial automation, medical environments, and legacy system maintenance. The broader industrial keyboard market is projected to reach $2.66 billion by 2026, driven by the demand for ruggedized, vibration-resistant input solutions.
The comprehensive report below details technical specifications, 2024–2026 market projections, and sourcing insights for industrial serial (RS232) keyboards.
Based on the market trends, here are your potential next steps:
Rugged Keyboard With Db9 Connector
Products · 2 lists
Rugged Metal Keyboard Medical Food Grade IP67 Waterproof Hygienic Stainless Steel Keyboard
Shenzhen Long-Key Technology Co., Ltd.🇨🇳CN9 yrs
Compact Industrial Keyboard With Rugged PC/ABS Keys and USB or PS/2 Interface
KINGLEADER Technology Company🇨🇳CN16 yrs
Industrial Keyboard with Trackball 38mm Panel Mount 304 Stainless Steel IP65 Waterproof USB for Kiosk Custom Layout CE/FCC
Shenzhen Davo Electronic Co., Ltd.verified🇨🇳CN8 yrs
rugged stainless steel metal industrial keyboard with trackball and numeric keypad
Key Technology China Limited🇨🇳CN21 yrs
Mounted 87 Keys Rugged Stainless Steel Metal Mechanical Keyboard with Touchpad or Trackball or Backlight for Selection
Dongguan City Deshipu Metal Products Co., Ltd.verified🇨🇳CN14 yrs
IP65 Metal Stainless Steel Rugged Mechanical Keyboard for Computer
SZ KMY Co., Ltd.🇨🇳CN18 yrs
D-8605T 107 Keys Rugged All-In-One Industrial Full Size Stainless Steel Touchpad Keyboard With Numeric Keypad
ATM Machine Diebold Parts OPTEVA Operator Keyboard USB 49-221669-000A
Guangzhou Yiqi Electronic Limited🇨🇳CN8 yrs
Factory Price US Backlit Replacement Laptop Keyboard for ASUS ROG Zephyrus G14 GA401 GA401IV GA401QM Notebook Spare Parts
9pin Solderless Connectors DB9 RS232 Serial to Terminal Female Male Adapter Connector Breakout Board DB9 RS232
Shenzhen Liyang Technology Co., Ltd.🇨🇳CN1 yr
Module DB9 Breakout Connector RS232 Serial 9 Pin Connector Db9 Terminal Male Female
Shenzhen Chipsrsun Technology Co., Ltd.🇨🇳CN1 yr
DB9 Connector COM Transfer-Free Solder Terminal DB9 Male Connector RS232 DB9 Breakout D-SUB Connector Female
DB9 serial connector RS232 9 pin double row welded head male/female connector housing
Shenzhen Pinkuo Trading Co., Ltd.🇨🇳CN2 yrs
DB9 serial connector RS232 9 pin double row welded head male/female connector housing
Shenzhen Feng Chipsource Electronic Co., Ltd.🇨🇳CN11 yrs
DB9 Male Connector DB9 Female Connector 9-Pin Solder Wire Connector RS232/485 Serial Port Plug 2-Row 9-Pin Connector
Shenzhen Ruised Technology Co., Ltd.🇨🇳CN9 yrs
DB9 Connector D-Sub 9P Straight DR9 Bent Foot Gold-plated Welded Plate Male Female DB9 Socket Black and White Tape Riveted Fork
Guangzhou Yingjiu Technology Co., Ltd.🇨🇳CN1 yr
female d-sub crimp type DB9 connector
Dongguan Zechao Hardware Electronic Technology Co., Ltd.🇨🇳CN14 yrs
D-SUB DB9 Female Plug-in Board 2 Rows of 9-pin DB9 Connector Serial Port PLC Computer Connector Wholesale
Shenzhen Senyx Electronic Technology Co., Ltd.🇨🇳CN1 yr
DB9 serial connector RS232 9 pin double row welded head male/female connector housing
Shenzhen Shengdingtong Technology Co., Ltd.verified🇨🇳CN1 yr
DB9 serial connector RS232 9 pin double row welded head male/female connector housing
Shenzhen Huake Shengye Technology Co., Ltd.verified🇨🇳CN2 yrs
RS232 To Terminal Serial to Terminal DB9 to Terminal DB9 Male Female 9-pin Connector
Shenzhen Hongtai Shengye Technology Co., Ltd.🇨🇳CN2 yrs
Factory Sale DB9 Connection Cable Bold DB9 Serial Port Male to Female RS232/485 Universal Three Core Extension Black
Industrial-grade DB9 RS232/485 Serial Port Connector D-SUB9 Metal Housing Nine-Pin Male and Female
Shenzhen Jinshengwei Technology Co., Ltd.🇨🇳CN5 yrs
Industrial Grade DB9 RS232/485 Serial Port Plug Solid 9-pin D-SUB9 Connector Car Pin Nine Pin
Shenzhen Keyongbang Electronic Co., Ltd.🇨🇳CN4 yrs
DB9 serial COM transfer-free solder terminals RS232 male connector with back side screw DIY
Beijing Mengxing Electronic Technology Co., Ltd.verified🇨🇳CN7 yrsFactory Sale DB9 Connection Cable Bold DB9 Serial Port Male to Female RS232/485 Universal Three Core Extension Black
Industrial-grade DB9 RS232/485 Serial Port Connector D-SUB9 Metal Housing Nine-Pin Male and Female
Industrial Grade DB9 RS232/485 Serial Port Plug Solid 9-pin D-SUB9 Connector Car Pin Nine Pin
DB9 serial COM transfer-free solder terminals RS232 male connector with back side screw DIY
DB9 Female to 8pin Mini Male RS232 PLC Cable 2.5M for PS2 to DB9 Keyboard Cable
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Sources & References
27 sources cited · Verified industry data & reports
Old keyboard with DB9 connector ?
EEVblog
I've been offered for free a NOS German made Cherry keyboard that use DB9 connector. Is that a serial type keyboard ?
What is a DB9 Connector?
L-com
DB9 connectors were commonly used for serial peripheral devices like keyboards, mice, joysticks, etc. ... See links below for types of products that use the DB9 ...
Adaptor to use old AT&T / keytronic keyboard with DB9 ...
Electrical Engineering Stack Exchange
I have an old keyboard (circa 1998) with a male DB9, and I'd like to use it on a modern PC with a female PS/2. The keyboard is AT&T branded.
DB9 Connector: A Complete Guide
Ersa Electronics
DB9 connectors, also known as D-subminiature 9-pin connectors, are widely used for serial data transfer and communication in various electronic devices.
DB9 Cables, Their Types, and Working Simplified!
SF Cable
A DB9 cable consists of a 9-pin connector and you can use it for connecting computer peripheries like keyboards and mice.
What is the DB9 Connector?
Aichie Tech Electronics Co Ltd
The term "DB9" refers to a common connector type, one of the D-subminiature or D-sub types. The DB9's D-Subminiature connector will have the ...