All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Top suggestions for RS232 Computer Port
RS232
Cable
COM
Port
DB9 to VGA
Converter
USB
RS232
RS232
Converter
RS232
Pinout
RS232
Tester
RS232
Protocol
RS232
Terminal
RS232
Driver
RS232 Serial Port
Output
RS232
USB Adapter
RS232
Software
RS232
Connection
Laptop Serial
Port
RS-422 to RS232 Converter
Testing
RS232 Port
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
RS232
Cable
COM
Port
DB9 to VGA
Converter
USB
RS232
RS232
Converter
RS232
Pinout
RS232
Tester
RS232
Protocol
RS232
Terminal
RS232
Driver
RS232 Serial Port
Output
RS232
USB Adapter
RS232
Software
RS232
Connection
Laptop Serial
Port
RS-422 to RS232 Converter
Testing
RS232 Port
Shop RS232 Computer Port
Sponsored
$178.99
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
177
Free shipping
10% off
$178.99
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
627
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
$43.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
L-com Global Connectivity
$43.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
L-com Global Connectivity
$99.00
Allen-Bradley 1770-KFD Devicenet RS-232 PC Interface Adapter, A
PLCHardware.com
$99.00
Allen-Bradley 1770-KFD Devicenet RS-232 PC Interface Adapter, A
PLCHardware.com
$66.98
$80.38
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
Cheekyhost Store
16% off
$66.98
$80.38
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
Cheekyhost Store
$349.00
Siemens 6ES7972-0CB20-0XA0 SIMATIC S7 RS232/RS485 PC Adapter V5
PLCHardware.com
$349.00
Siemens 6ES7972-0CB20-0XA0 SIMATIC S7 RS232/RS485 PC Adapter V5
PLCHardware.com
$21.05
$43.86
FTDI USB To RS232 Male DB9 Cable Serial COM Port Adapter Chip FTDI USB R232 Converter Cable Windows
Aliexpress
Free shipping
52% off
$21.05
$43.86
FTDI USB To RS232 Male DB9 Cable Serial COM Port Adapter Chip FTDI USB R232 Converter Cable Windows
Aliexpress
$1.97
1-10Pcs PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64
Aliexpress
$1.97
1-10Pcs PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64
Aliexpress
$66.98
$94.44
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
vyroqi.com
29% off
$66.98
$94.44
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
vyroqi.com
$83.99
Verifone P200 / P400 USB / Ethernet / RS232 Cable CBL435-005-02-A POS Cables
Terminal Depot
$83.99
Verifone P200 / P400 USB / Ethernet / RS232 Cable CBL435-005-02-A POS Cables
Terminal Depot
$36.49
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter
uchemba
$36.49
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter
uchemba
$57.66
$77.84
DTECH 15ft DB9 Serial Cable COM Port Male To Male RS232 Straight Through 9 Pin Data Cord Pack Of 2
vyroqi.com
25% off
$57.66
$77.84
DTECH 15ft DB9 Serial Cable COM Port Male To Male RS232 Straight Through 9 Pin Data Cord Pack Of 2
vyroqi.com
$89.07
Startech 24in Internal USB Motherboard Header To 2 Port Serial RS232 Adapter. Startech IT. Other Computer Cables. 065030841528.
eBay
Free shipping
$89.07
Startech 24in Internal USB Motherboard Header To 2 Port Serial RS232 Adapter. Startech IT. Other Computer Cables. 065030841528.
eBay
$116.07
PCI4S550N Startech 4-Port PCI RS232 Serial Adapter With 16550 UART
Serversfit
$116.07
PCI4S550N Startech 4-Port PCI RS232 Serial Adapter With 16550 UART
Serversfit
$39.00
Startech ICUSB232V2 1-Port USB To RS232 DB9 Serial Adapter Cable Male/Male
Startechtel.com
$39.00
Startech ICUSB232V2 1-Port USB To RS232 DB9 Serial Adapter Cable Male/Male
Startechtel.com
$47.66
$64.34
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter Pack Of 2
vyroqi.com
25% off
$47.66
$64.34
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter Pack Of 2
vyroqi.com
$43.70
$58.02
X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial / RS232 Port PCI Express Pcie Adapter Card - WCH382L Chipset - 16C550/16C552/16C554 And 16C750 UART Pack Of 2
belmoorbd.com
24% off
$43.70
$58.02
X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial / RS232 Port PCI Express Pcie Adapter Card - WCH382L Chipset - 16C550/16C552/16C554 And 16C750 UART Pack Of 2
belmoorbd.com
$70.00
Scican Statim 5000 RS232 Port Kit OEM 01-110222S
Sterilizer Autoclave Solutions
$70.00
Scican Statim 5000 RS232 Port Kit OEM 01-110222S
Sterilizer Autoclave Solutions
$63.87
$91.33
Startech PEX2S553 2 Port Native PCI Express RS232 Serial Adapter Card With 16550
gruporadu
30% off
$63.87
$91.33
Startech PEX2S553 2 Port Native PCI Express RS232 Serial Adapter Card With 16550
gruporadu
$38.99
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
1K+
$38.99
Startech.Com 6ft (1.8M) 1-Port USB To Serial RS232 Adapter, FTDI DB9 Serial DCE Adapter Cable, Null Modem, USB 2.0 - TAA - ICUSB232FTN
Dell
$29.00
C2G 26886 1.5ft USB To DB9 Serial RS232 Adapter Cable
Startechtel.com
$29.00
C2G 26886 1.5ft USB To DB9 Serial RS232 Adapter Cable
Startechtel.com
$32.98
$53.46
DTECH 4-Port RS232 Serial Splitter Box COM Port Expander 1X4 With Power Adapter For Sharing Pcs And Capture Data
vsoym.com
38% off
$32.98
$53.46
DTECH 4-Port RS232 Serial Splitter Box COM Port Expander 1X4 With Power Adapter For Sharing Pcs And Capture Data
vsoym.com
$146.80
ICUSB232IS Startech 1-Port Industrial USB To RS232 Serial Adapter
Serversfit
$146.80
ICUSB232IS Startech 1-Port Industrial USB To RS232 Serial Adapter
Serversfit
$111.71
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
7
12% off
$111.71
$127.99
Startech.Com 4 Port USB To DB9 RS232 Serial Adapter Hub
Lenovo
$77.99
$106.07
Lantronix One Port Secure Serial (RS232/ RS422/ RS485) To IP Ethernet Device
belmoorbd.com
26% off
$77.99
$106.07
Lantronix One Port Secure Serial (RS232/ RS422/ RS485) To IP Ethernet Device
belmoorbd.com
$32.29
Startech ICUSB232V2, 1-Port USB To RS232 DB9 Serial Adapter Cable
PrimeBuy
1K+
$32.29
Startech ICUSB232V2, 1-Port USB To RS232 DB9 Serial Adapter Cable
PrimeBuy
$36.00
Startech ICUSB232SM3 3 ft A USB To DB9 RS232 Serial Adapter Cable Male/Male
Startechtel.com
$36.00
Startech ICUSB232SM3 3 ft A USB To DB9 RS232 Serial Adapter Cable Male/Male
Startechtel.com
$36.49
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter
zuinvzi
$36.49
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter
zuinvzi
$44.85
$59.82
Dual Port Server Industrial Serial RS232 RS485 To Ethernet Converter Modbus RTU To TCP Multiple Working Modes Support TCP/UDP Server/Client And HTTPD Client Pack Of 2
belmoorbd.com
25% off
$44.85
$59.82
Dual Port Server Industrial Serial RS232 RS485 To Ethernet Converter Modbus RTU To TCP Multiple Working Modes Support TCP/UDP Server/Client And HTTPD Client Pack Of 2
belmoorbd.com
$15.28
USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
FireFold
$15.28
USB To RS232 Serial Adapter Cable - USB 2.0 To DB9 USB-DB9-ADPT
FireFold
$48.88
$65.94
Gearmo 4 Port USB To DB9 Industrial Serial RS232 Adapter 15KV ESD And Surge
jmpropiedadus
Free shipping
25% off
$48.88
$65.94
Gearmo 4 Port USB To DB9 Industrial Serial RS232 Adapter 15KV ESD And Surge
jmpropiedadus
$69.98
$83.98
Industrial 4-Port RS-232 To Ethernet Data Gateway
Cheekyhost Store
16% off
$69.98
$83.98
Industrial 4-Port RS-232 To Ethernet Data Gateway
Cheekyhost Store
$874.60
IKA 0020018480, 8 Port USB-Serial Converter With 9-Pin RS 232 Connection
Selectum
$874.60
IKA 0020018480, 8 Port USB-Serial Converter With 9-Pin RS 232 Connection
Selectum
$27.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
1K+
$27.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232, USB To RS232 Adapter, Prolific Chipset - M/M - ICUSB232V2
Dell
$48.01
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card
DealsZone99
6
Free shipping
$48.01
Startech.Com 1-Port PCI Express RS232 Serial Adapter Card
DealsZone99
$42.16
$60.29
Startech.Com 2 Port Native Expresscard RS232 Serial Adapter Card EC2S952
gruporadu
30% off
$42.16
$60.29
Startech.Com 2 Port Native Expresscard RS232 Serial Adapter Card EC2S952
gruporadu
2:10
PC USB Ports Explained
156.4K views
May 15, 2018
YouTube
PCMag
9:18
Computer में Extra RS 232 Com Port लगाने का जुगाड़ | DB9 R
…
67.1K views
Dec 15, 2020
YouTube
DTH TIPS
12:58
Serial Communication RS232 & RS485
514K views
Feb 22, 2012
YouTube
RealTimeAutomation
5:17
USB to RS232 Cable / Command Overview
4.8K views
Jul 23, 2020
YouTube
ZUUM
1:21
CNC Program Transfer - Portable RS232 USB
7.7K views
Jun 27, 2016
YouTube
ShopFloorAutomations Inc
2:32
LabVIEW Serial interface
102.2K views
Dec 1, 2012
YouTube
Ahmed Sheir
10:54
Computer Ports
71.6K views
Sep 10, 2012
YouTube
Maths4Everyone
6:23
Serial Ports
83.1K views
Oct 20, 2020
YouTube
ITFreeTraining
23:13
Codesys - How to use RS232 port
14.5K views
Apr 9, 2018
YouTube
Topcon Electronics
5:59
How To Connect a Serial Device using USB
118.8K views
Oct 12, 2017
YouTube
Tech Learner
6:09
Mitsubishi PLC Serial Communication RS2 Instruction
36.6K views
Mar 7, 2020
YouTube
Technocrats
7:54
Connect to MicroLogix with Serial
20.4K views
Jul 31, 2020
YouTube
Short PLC videos
10:02
How to troubleshoot serial RS232 communications
277.9K views
Apr 12, 2014
YouTube
Automation Engineer
4:54
What is RS232 ? How RS232 works ?
5.7K views
Dec 6, 2020
YouTube
PLC Programming Tutorials Tips and Tricks
1:12
How to Change the COM Port Number of Your USB to Serial Ada
…
73.7K views
Feb 26, 2019
YouTube
Tim Wilborne
16:27
RS232 Communication (2) - Windows Serial Communication
27.3K views
Oct 28, 2020
YouTube
Michael Galle
19:03
RS 232 Serial Communication Protocol
53.3K views
Apr 12, 2020
YouTube
Invincible Academy
9:49
USB to RS-232 Converter circuit Diagram Explained
15.5K views
Dec 31, 2020
YouTube
I Love Electronics
4:13
Serial communication between PC to Omron PLC
13.8K views
May 5, 2019
YouTube
jal78100
7:31
Predator CNC RS232 communications setup video
76.3K views
Jan 31, 2011
YouTube
CNCMachineToolHelp
6:12
Serial Port (RS232) Communication Using Visual Studio.
7.2K views
Jan 28, 2021
YouTube
NullBytes
8:20
USB ports, cables and colours explained
276.3K views
Mar 20, 2021
YouTube
Daniel Gauthier - TwinBytes Inc
7:55
Port Numbers Explained | Cisco CCNA 200-301
539.8K views
May 19, 2020
YouTube
CertBros
7:05
Setting up the RS232 to USB interface on laptop.MOV
26.2K views
Dec 7, 2010
YouTube
Pramac Asia
3:01
Discovering COM Port of USB to RS485 Cable | Schneider Electric
…
39.6K views
Apr 26, 2019
YouTube
Schneider Electric
3:36
What is difference RS232 vs RS485
54.2K views
Jun 24, 2021
YouTube
IT and Automation Academy
2:39
How To Connect a Serial Device using USB
498.6K views
Jul 18, 2014
YouTube
C2G
0:27
Procedure to set up COM port for PC control software
100K views
Nov 20, 2013
YouTube
LAMBDA Laboratory Instruments
2:13
Easily Install USB to RS232 FTDI Driver on Windows 10
121.6K views
Dec 23, 2020
YouTube
Solder IT
26:25
Communication between FX plc and PC via Modbus RS-232
15.8K views
Apr 7, 2020
YouTube
Learning PLC
See more videos
More like this
Shop RS232 Computer Port
Sponsored
$178.99
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
177
Free shipping
10% off
$178.99
$199.99
Startech.Com 8 Port USB To Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB To DB9 RS232 Hub, TAA (ICUSB2328I)
Amazon.com
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
627
$15.99
Tera Grand Premium USB 2.0 To RS232 Serial DB9 Adapter Cable 6 ft - Supports Windows 11,10, 8, 7, Vista, XP, 2000, 98, Linux And Mac - Built With FTDI
Amazon.com
$43.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
L-com Global Connectivity
$43.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 2-Meter
L-com Global Connectivity
$99.00
Allen-Bradley 1770-KFD Devicenet RS-232 PC Interface Adapter, A
PLCHardware.com
$99.00
Allen-Bradley 1770-KFD Devicenet RS-232 PC Interface Adapter, A
PLCHardware.com
$66.98
$80.38
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
Cheekyhost Store
16% off
$66.98
$80.38
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
Cheekyhost Store
$349.00
Siemens 6ES7972-0CB20-0XA0 SIMATIC S7 RS232/RS485 PC Adapter V5
PLCHardware.com
$349.00
Siemens 6ES7972-0CB20-0XA0 SIMATIC S7 RS232/RS485 PC Adapter V5
PLCHardware.com
$21.05
$43.86
FTDI USB To RS232 Male DB9 Cable Serial COM Port Adapter Chip FTDI USB R232 Converter Cable Windows
Aliexpress
Free shipping
52% off
$21.05
$43.86
FTDI USB To RS232 Male DB9 Cable Serial COM Port Adapter Chip FTDI USB R232 Converter Cable Windows
Aliexpress
$1.97
1-10Pcs PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64
Aliexpress
$1.97
1-10Pcs PL2303 New USB To RS232 COM Port Serial PDA 9 Pin DB9 Adapter Support Windows7-64
Aliexpress
$66.98
$94.44
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
vyroqi.com
29% off
$66.98
$94.44
New - Add Two RS232 Serial Ports With Com Retention To Your Laptop Or Desktop Computer - ICUSB2322F
vyroqi.com
$83.99
Verifone P200 / P400 USB / Ethernet / RS232 Cable CBL435-005-02-A POS Cables
Terminal Depot
$83.99
Verifone P200 / P400 USB / Ethernet / RS232 Cable CBL435-005-02-A POS Cables
Terminal Depot
$36.49
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter
uchemba
$36.49
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter
uchemba
$57.66
$77.84
DTECH 15ft DB9 Serial Cable COM Port Male To Male RS232 Straight Through 9 Pin Data Cord Pack Of 2
vyroqi.com
25% off
$57.66
$77.84
DTECH 15ft DB9 Serial Cable COM Port Male To Male RS232 Straight Through 9 Pin Data Cord Pack Of 2
vyroqi.com
$89.07
Startech 24in Internal USB Motherboard Header To 2 Port Serial RS232 Adapter. Startech IT. Other Computer Cables. 065030841528.
eBay
Free shipping
$89.07
Startech 24in Internal USB Motherboard Header To 2 Port Serial RS232 Adapter. Startech IT. Other Computer Cables. 065030841528.
eBay
$116.07
PCI4S550N Startech 4-Port PCI RS232 Serial Adapter With 16550 UART
Serversfit
$116.07
PCI4S550N Startech 4-Port PCI RS232 Serial Adapter With 16550 UART
Serversfit
$39.00
Startech ICUSB232V2 1-Port USB To RS232 DB9 Serial Adapter Cable Male/Male
Startechtel.com
$39.00
Startech ICUSB232V2 1-Port USB To RS232 DB9 Serial Adapter Cable Male/Male
Startechtel.com
$47.66
$64.34
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter Pack Of 2
vyroqi.com
25% off
$47.66
$64.34
CERRXIAN RS232 To Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial To Ethernet TCP IP Device Server Converter Pack Of 2
vyroqi.com
$43.70
$58.02
X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial / RS232 Port PCI Express Pcie Adapter Card - WCH382L Chipset - 16C550/16C552/16C554 And 16C750 UART Pack Of 2
belmoorbd.com
24% off
$43.70
$58.02
X-MEDIA XM-PEX-2S PCI-E 2-Port Dual DB9 Serial / RS232 Port PCI Express Pcie Adapter Card - WCH382L Chipset - 16C550/16C552/16C554 And 16C750 UART Pack Of 2
belmoorbd.com
$70.00
Scican Statim 5000 RS232 Port Kit OEM 01-110222S
Sterilizer Autoclave Solutions
$70.00
Scican Statim 5000 RS232 Port Kit OEM 01-110222S
Sterilizer Autoclave Solutions
Feedback