Shop serial devices

Sponsored
About our ads
$149.90
$162.54
Lantronix UD1100001-01 UDS1100 - One Port Serial (RS232/ RS422/ RS485) To IP Ethernet Device Server - UL864, US Domestic 110VAC - Convert From RS-232,
Amazon.com
$149.90
$162.54
Lantronix UD1100001-01 UDS1100 - One Port Serial (RS232/ RS422/ RS485) To IP Ethernet Device Server - UL864, US Domestic 110VAC - Convert From RS-232,
Amazon.com
$95.70
$112.74
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
Amazon.com
Free shipping
15% off
$95.70
$112.74
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
Amazon.com
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$14.98
DTECH 6 Feet USB To RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial To USB 2.0 With Prolific PL2303 Chip
Amazon.com
$14.98
DTECH 6 Feet USB To RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial To USB 2.0 With Prolific PL2303 Chip
Amazon.com
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$3,810.00
Tektronix MSO5054B SR-AUTO - Automotive Serial Triggering And Analysis (CAN/LIN/Flexray) For MSO5054B | Tequipment
TEquipment
$3,810.00
Tektronix MSO5054B SR-AUTO - Automotive Serial Triggering And Analysis (CAN/LIN/Flexray) For MSO5054B | Tequipment
TEquipment
$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
$128.18
ICUSB232FTN Startech 1-Port USB To DB-9 RS-232 Serial DCE Adapter Cable With FTDI (Black)
etechbuy.com
Free shipping
$128.18
ICUSB232FTN Startech 1-Port USB To DB-9 RS-232 Serial DCE Adapter Cable With FTDI (Black)
etechbuy.com
$180.00
77000706 Digi International Xp 4-Port Serial Adapter 4 X DB-25 RS-232 Serial, 4 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
Free shipping
$180.00
77000706 Digi International Xp 4-Port Serial Adapter 4 X DB-25 RS-232 Serial, 4 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
$322.45
77000820 Digi International Neo Multiport Serial Adapter 8 X DB-25 RS-232 Serial, 8 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
Free shipping
$322.45
77000820 Digi International Neo Multiport Serial Adapter 8 X DB-25 RS-232 Serial, 8 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
$169.01
Lantronix 1-Port 110 VAC Serial To IP Ethernet Device Server, Lantronix DSTNI-EX 48 Mhz 256KB
Staples
$169.01
Lantronix 1-Port 110 VAC Serial To IP Ethernet Device Server, Lantronix DSTNI-EX 48 Mhz 256KB
Staples
$79.00
Siemens | 6DR2803-8A | Serial Interface Module |
Classic Automation
$79.00
Siemens | 6DR2803-8A | Serial Interface Module |
Classic Automation
$139.22
Lantronix Xdirect Serial-To-Ethernet Device Server
Staples
$139.22
Lantronix Xdirect Serial-To-Ethernet Device Server
Staples
$1,442.80
B+B Smartworx EKI-1526TI-VDC-CE, 16-Port Serial Device Server, AC Input, DB9, Rackmount
Selectum
$1,442.80
B+B Smartworx EKI-1526TI-VDC-CE, 16-Port Serial Device Server, AC Input, DB9, Rackmount
Selectum
$59.98
Startech PCI Express 2-Port RS232 Serial Interface Card
Staples
$59.98
Startech PCI Express 2-Port RS232 Serial Interface Card
Staples
$1.33
PL2303 PL2303HX USB To UART TTL Cable Module 4P 4 Pin RS232 Converter Serial Line Support Linux Mac
Aliexpress
$1.33
PL2303 PL2303HX USB To UART TTL Cable Module 4P 4 Pin RS232 Converter Serial Line Support Linux Mac
Aliexpress
$161.06
Lindy Usb To Serial Adapter 2 Port (Rs232)
Everymarket INC
$161.06
Lindy Usb To Serial Adapter 2 Port (Rs232)
Everymarket INC
$49.74
Natudeco Rs232 To Adapter Rs232 To Wireless Converter Serial Server Wifi To Converter To Serial To Ethernet Adapter (Ele
Everymarket INC
$49.74
Natudeco Rs232 To Adapter Rs232 To Wireless Converter Serial Server Wifi To Converter To Serial To Ethernet Adapter (Ele
Everymarket INC
$280.86
Star Tech.Com 2 Port Usb To Rs232 Rs422 Rs485 Serial Adapter With Com Retention
Everymarket INC
23
$280.86
Star Tech.Com 2 Port Usb To Rs232 Rs422 Rs485 Serial Adapter With Com Retention
Everymarket INC
$636.00
DS4000 I2C & SPI BUS Serial Decode Option (SD-I2C/SPI-DS4)
Saelig Company Inc
$636.00
DS4000 I2C & SPI BUS Serial Decode Option (SD-I2C/SPI-DS4)
Saelig Company Inc
$141.53
Uotek Rs232 To 100 m Ethernet Device Server Rs85 Rs422 Tcpip 10/100 m Tcp/Ip To 1 Port Rs 232/485/422 Serial Device Serv
Everymarket INC
$141.53
Uotek Rs232 To 100 m Ethernet Device Server Rs85 Rs422 Tcpip 10/100 m Tcp/Ip To 1 Port Rs 232/485/422 Serial Device Serv
Everymarket INC
$83.94
Startech 1 Port Usb To Null Modem Rs232 Db9 Serial Dce Adapter Cable With Ftdi
Everymarket INC
1K+
$83.94
Startech 1 Port Usb To Null Modem Rs232 Db9 Serial Dce Adapter Cable With Ftdi
Everymarket INC
$244.82
Lantronix Device Server Uds2100 Two Port Serial (Rs232/ Rs422/ Rs485) To IP Ethernet - Device Server
Walmart
17
Free shipping
$244.82
Lantronix Device Server Uds2100 Two Port Serial (Rs232/ Rs422/ Rs485) To IP Ethernet - Device Server
Walmart
$105.96
Star Tech.Com Rs232 C Serial Adapter Card / Pci Express / 2 Port / 16950 Uart / Standard Profile (Includes Low Profile B
Everymarket INC
17
$105.96
Star Tech.Com Rs232 C Serial Adapter Card / Pci Express / 2 Port / 16950 Uart / Standard Profile (Includes Low Profile B
Everymarket INC
What is RS485 and How it's used in Industrial Control Systems?
6:28
YouTubeRealPars
What is RS485 and How it's used in Industrial Control Systems?
Want to learn about industrial automation? Go here: https://www.realpars.com/individual-pricing Want to train your team in industrial automation? Go here: https://www.realpars.com/pricing-team Check out the full blog post over at https://realpars.com/rs485/ What is RS232 and What is it used for? https://realpars.com/rs232 ...
1.3M viewsOct 22, 2018
Serial Port Programming
Serial Port Communication between PC and Arduino using Python 3 and PySerial Tutorial for Beginners
37:48
Serial Port Communication between PC and Arduino using Python 3 and PySerial Tutorial for Beginners
YouTubexanthium.enterprises
57.7K viewsJun 21, 2022
Serial port programming of Arduino | Serial communication basic Tutorial
7:41
Serial port programming of Arduino | Serial communication basic Tutorial
YouTubeKitflix
258 viewsMar 8, 2020
Serial Port Programming Of Arduino | Basic Tutorial 1/6 #programming #arduino
6:56
Serial Port Programming Of Arduino | Basic Tutorial 1/6 #programming #arduino
YouTubeKitflix
2.2K viewsMar 8, 2020
Top videos
What is RS232 and What is it Used for?
5:42
What is RS232 and What is it Used for?
YouTubeRealPars
701.8K viewsSep 17, 2018
What's the Difference Between Parallel and Serial?
5:21
What's the Difference Between Parallel and Serial?
YouTubeTechquickie
603.9K viewsAug 11, 2017
Programming READ_VAR Function to Read Modbus Serial Device Data | Schneider Electric
4:10
Programming READ_VAR Function to Read Modbus Serial Device Data | Schneider Electric
YouTubeSchneider Electric
36.7K viewsJul 26, 2018
Serial Port Arduino
Arduino Tutorial 11: Understanding the Arduino Serial Port and Print Commands
25:07
Arduino Tutorial 11: Understanding the Arduino Serial Port and Print Commands
YouTubePaul McWhorter
398.4K viewsJul 5, 2019
Tutorial 07: digitalRead() and the Serial Port: Arduino Course for Absolute Beginners (ReM)
21:22
Tutorial 07: digitalRead() and the Serial Port: Arduino Course for Absolute Beginners (ReM)
YouTubeProgramming Electronics
303.1K viewsOct 2, 2013
Arduino Tutorial on How to send Serial port data from pc
6:55
Arduino Tutorial on How to send Serial port data from pc
YouTubeThe Lazarus Projects
44.5K viewsJan 7, 2013
What is RS232 and What is it Used for?
5:42
Find in video from 01:55Types of RS232 Devices
What is RS232 and What is it Used for?
701.8K viewsSep 17, 2018
YouTubeRealPars
What's the Difference Between Parallel and Serial?
5:21
What's the Difference Between Parallel and Serial?
603.9K viewsAug 11, 2017
YouTubeTechquickie
Programming READ_VAR Function to Read Modbus Serial Device Data | Schneider Electric
4:10
Programming READ_VAR Function to Read Modbus Serial Device Data | Schneider Electric
36.7K viewsJul 26, 2018
YouTubeSchneider Electric
FREE CCNA Lab 004: Basic Serial Connection Configuration
8:35
FREE CCNA Lab 004: Basic Serial Connection Configuration
87.8K viewsMay 1, 2019
YouTubeJeremy's IT Lab
SPI: The serial peripheral interface
33:00
SPI: The serial peripheral interface
796.2K viewsSep 4, 2021
YouTubeBen Eater
How To Check Laptop or PC Serial Number - Full Guide
1:00
How To Check Laptop or PC Serial Number - Full Guide
3.3K viewsApr 6, 2025
YouTubeGuideRealm
How to Fix Prolific USB to Serial Driver not Working on Windows 10?
5:34
Find in video from 03:37Running Hardware and Devices Troubleshooter
How to Fix Prolific USB to Serial Driver not Working on Windows 10?
110.2K viewsMay 19, 2021
YouTubeWondershare Recoverit Data Recovery
How to find your HP laptop name, product number, and serial number | HP Support
3:34
Find in video from 01:53Use HP Support Assistant
How to find your HP laptop name, product number, and serial numb…
88.8K viewsMar 6, 2024
YouTubeHP Support
How To Use Arduino's Serial Plotter
8:08
Find in video from 00:15Benefits of Using a Serial Port
How To Use Arduino's Serial Plotter
59.7K viewsOct 23, 2020
YouTubeElektor TV
How To Find Serial Number Of Laptop & PC - Full Guide
1:01
Find in video from 00:32Enter Serial Number
How To Find Serial Number Of Laptop & PC - Full Guide
27K viewsMar 8, 2024
YouTubeGuideRealm
How to Open Serial Communication Between SoMove and a Drive | Schneider Electric Support
9:57
Find in video from 04:52Modbus Network with Many Devices
How to Open Serial Communication Between SoMove and a Drive | Sc…
28.1K viewsJan 3, 2020
YouTubeSchneider Electric
How to connect to the Dell Chassis Management Controller (CMC) using a serial connection
2:49
Find in video from 00:20Serial Connections Explained
How to connect to the Dell Chassis Management Controller (CMC) usi…
10K viewsSep 14, 2021
YouTubeDell Enterprise Support
Fix USB Ports Not Working in Windows 10
6:19
Find in video from 02:02Opening Device Manager
Fix USB Ports Not Working in Windows 10
1.4M viewsSep 30, 2016
YouTubeBritec09
0:52
DELL Latitude 5420 – How to Check Serial Number
5K viewsMay 17, 2025
YouTubeHardReset.Info
0:55
How to find your HP Desktop model name, product number, or serial number #shorts
11.3K viewsSep 25, 2024
YouTubeHP Support
8:58
What is Modbus and How does it Work?
2M viewsDec 3, 2018
YouTubeRealPars
4:35
Serial Ports Are STILL Around!
541.1K viewsJul 5, 2022
YouTubeTechquickie
0:28
Serial Number: Detect My Product | Lenovo Support Quick Tips
162.6K viewsJul 27, 2021
YouTubeLenovo Support
3:55
Creating Direct Connection to APC Network Enabled Devices | Schneider Electric
55.3K viewsMay 8, 2018
YouTubeSchneider Electric
6:28
Connecting Mobile Devices - CompTIA A+ 220-1101 - 1.3
746.7K viewsApr 16, 2022
YouTubeProfessor Messer
19:30
Getting Started with STM32 and Nucleo Part 5: How to Use SPI | Digi-Key Electronics
173.6K viewsAug 3, 2020
YouTubeDigiKey
2:01
How can I find my Headphones model name and serial number?
47.6K viewsJan 2, 2025
YouTubeSony Electronics Asia Pacific
0:26
Serial Number: BIOS Setup | Lenovo Support Quick Tips
32.8K viewsAug 27, 2021
YouTubeLenovo Support
3:01
Setting COM Address of USB Adapter for Use with SoMove | Schneider Electric Support
93.2K viewsApr 20, 2016
YouTubeSchneider Electric
0:36
Serial Number: Windows Command Prompt | Lenovo Support Quick Tips
133.1K viewsAug 18, 2021
YouTubeLenovo Support
0:54
Find your HP printer serial number | HP Support
8K views10 months ago
YouTubeHP Support
Prolific USB Windows 8.1 and Windows 10 driver issue resolved - RJT643
4:59
Find in video from 00:34Opening Device Manager
Prolific USB Windows 8.1 and Windows 10 driver issue resolved …
217.1K viewsMay 8, 2018
YouTubeRobojax
How to find your Serial Number or SNID Using AcerSense
1:07
Find in video from 00:23Accessing Account and Support Screen
How to find your Serial Number or SNID Using AcerSense
6K viewsMar 18, 2024
YouTubeAcer Support
5:50
How to Find Hard Disk Serial Number in Windows 10
35.6K viewsJan 27, 2020
YouTubeBritec09
See more

Shop serial devices

Sponsored
About our ads
$149.90
$162.54
Lantronix UD1100001-01 UDS1100 - One Port Serial (RS232/ RS422/ RS485) To IP Ethernet Device Server - UL864, US Domestic 110VAC - Convert From RS-232,
Amazon.com
$149.90
$162.54
Lantronix UD1100001-01 UDS1100 - One Port Serial (RS232/ RS422/ RS485) To IP Ethernet Device Server - UL864, US Domestic 110VAC - Convert From RS-232,
Amazon.com
$95.70
$112.74
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
Amazon.com
Free shipping
15% off
$95.70
$112.74
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
Amazon.com
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$11.99
SABRENT 6-FT USB To RS-232 DB9 Serial 9 Pin Adapter (Prolific PL2303) (SBT-USC6K)
Amazon.com
$14.98
DTECH 6 Feet USB To RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial To USB 2.0 With Prolific PL2303 Chip
Amazon.com
$14.98
DTECH 6 Feet USB To RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial To USB 2.0 With Prolific PL2303 Chip
Amazon.com
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$3,810.00
Tektronix MSO5054B SR-AUTO - Automotive Serial Triggering And Analysis (CAN/LIN/Flexray) For MSO5054B | Tequipment
TEquipment
$3,810.00
Tektronix MSO5054B SR-AUTO - Automotive Serial Triggering And Analysis (CAN/LIN/Flexray) For MSO5054B | Tequipment
TEquipment
$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
$128.18
ICUSB232FTN Startech 1-Port USB To DB-9 RS-232 Serial DCE Adapter Cable With FTDI (Black)
etechbuy.com
Free shipping
$128.18
ICUSB232FTN Startech 1-Port USB To DB-9 RS-232 Serial DCE Adapter Cable With FTDI (Black)
etechbuy.com
$180.00
77000706 Digi International Xp 4-Port Serial Adapter 4 X DB-25 RS-232 Serial, 4 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
Free shipping
$180.00
77000706 Digi International Xp 4-Port Serial Adapter 4 X DB-25 RS-232 Serial, 4 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
$322.45
77000820 Digi International Neo Multiport Serial Adapter 8 X DB-25 RS-232 Serial, 8 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
Free shipping
$322.45
77000820 Digi International Neo Multiport Serial Adapter 8 X DB-25 RS-232 Serial, 8 X DB-9 RS-232 Serial Plug-In Card
etechbuy.com
$169.01
Lantronix 1-Port 110 VAC Serial To IP Ethernet Device Server, Lantronix DSTNI-EX 48 Mhz 256KB
Staples
$169.01
Lantronix 1-Port 110 VAC Serial To IP Ethernet Device Server, Lantronix DSTNI-EX 48 Mhz 256KB
Staples
$79.00
Siemens | 6DR2803-8A | Serial Interface Module |
Classic Automation
$79.00
Siemens | 6DR2803-8A | Serial Interface Module |
Classic Automation
$139.22
Lantronix Xdirect Serial-To-Ethernet Device Server
Staples
$139.22
Lantronix Xdirect Serial-To-Ethernet Device Server
Staples
$1,442.80
B+B Smartworx EKI-1526TI-VDC-CE, 16-Port Serial Device Server, AC Input, DB9, Rackmount
Selectum
$1,442.80
B+B Smartworx EKI-1526TI-VDC-CE, 16-Port Serial Device Server, AC Input, DB9, Rackmount
Selectum
$59.98
Startech PCI Express 2-Port RS232 Serial Interface Card
Staples
$59.98
Startech PCI Express 2-Port RS232 Serial Interface Card
Staples
$1.33
PL2303 PL2303HX USB To UART TTL Cable Module 4P 4 Pin RS232 Converter Serial Line Support Linux Mac
Aliexpress
$1.33
PL2303 PL2303HX USB To UART TTL Cable Module 4P 4 Pin RS232 Converter Serial Line Support Linux Mac
Aliexpress
$161.06
Lindy Usb To Serial Adapter 2 Port (Rs232)
Everymarket INC
$161.06
Lindy Usb To Serial Adapter 2 Port (Rs232)
Everymarket INC
$49.74
Natudeco Rs232 To Adapter Rs232 To Wireless Converter Serial Server Wifi To Converter To Serial To Ethernet Adapter (Ele
Everymarket INC
$49.74
Natudeco Rs232 To Adapter Rs232 To Wireless Converter Serial Server Wifi To Converter To Serial To Ethernet Adapter (Ele
Everymarket INC