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 USB to Serial Converter
USB to Serial
Adapter
USB-
RS485
USB Serial
Port Com3
USB Serial
CH340
USB to Serial
Problems
USB to Serial
Adapter Setup
USB Serial to
Com Port
USB to
TTL
USB to Serial
Cable
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
USB to Serial
Adapter
USB-
RS485
USB Serial
Port Com3
USB Serial
CH340
USB to Serial
Problems
USB to Serial
Adapter Setup
USB Serial to
Com Port
USB to
TTL
USB to Serial
Cable
Shop usb to serial converter
Sponsored
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
33% off
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
$23.99
C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
Dell
1K+
$23.99
C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
Dell
$25.29
USB To Serial (DB9/Hex Nut) Converter Cable, 3' From Cablesandkits.Com
CablesAndKits.com
$25.29
USB To Serial (DB9/Hex Nut) Converter Cable, 3' From Cablesandkits.Com
CablesAndKits.com
$22.99
C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
Dell
$22.99
C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
Dell
$46.17
USB TO RS232/485/TTL WAVESHARE - Computer & Communication Converter Supplies
Radwell.com
$46.17
USB TO RS232/485/TTL WAVESHARE - Computer & Communication Converter Supplies
Radwell.com
$177.32
Onset Computer Corporation | CABLE-USB232 | USB Serial Adapter | Tools And Test Equipment - Data Loggers
Kele
$177.32
Onset Computer Corporation | CABLE-USB232 | USB Serial Adapter | Tools And Test Equipment - Data Loggers
Kele
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2K+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$20.42
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
596
$20.42
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$40.19
5' USB TO SERIAL ADAPTER CABLE USB-A TO DB25 mm At International Lighting
Interlight US
$40.19
5' USB TO SERIAL ADAPTER CABLE USB-A TO DB25 mm At International Lighting
Interlight US
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$53.99
$70.19
Black Box DB9 Mini Converter (USB To Serial) Serial Adapter - Serial RS-485 - RS-485
Cheekyhost USA
23% off
$53.99
$70.19
Black Box DB9 Mini Converter (USB To Serial) Serial Adapter - Serial RS-485 - RS-485
Cheekyhost USA
$9.99
Manhattan USB To Serial Converter, 205153
FireFold
217
$9.99
Manhattan USB To Serial Converter, 205153
FireFold
$104.50
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 4-
POSGlobal.com
4
$104.50
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 4-
POSGlobal.com
$56.98
$76.92
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
versactfit
25% off
$56.98
$76.92
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
versactfit
$19.40
TRENDNET (TU-S9) Trendnet Usb To Serial Converter
POSGlobal.com
3K+
$19.40
TRENDNET (TU-S9) Trendnet Usb To Serial Converter
POSGlobal.com
$68.44
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 2-
POSGlobal.com
1
$68.44
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 2-
POSGlobal.com
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$84.46
Aten UC232A5PK, USB To Serial Converter
PrimeBuy
$84.46
Aten UC232A5PK, USB To Serial Converter
PrimeBuy
$35.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 1-Meter
L-com Global Connectivity
$35.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 1-Meter
L-com Global Connectivity
$12.99
Trendnet USB To Serial Converter
COLAMCO, Inc.
3K+
$12.99
Trendnet USB To Serial Converter
COLAMCO, Inc.
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
396
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
$24.03
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
575
$24.03
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
shedfriends
19% off
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
shedfriends
$55.89
$75.45
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
Peppytrend Online
25% off
$55.89
$75.45
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
Peppytrend Online
$50.39
$67.02
Iogear - USB To Serial Adapter - GUC232A
Alternativasca Online One
24% off
$50.39
$67.02
Iogear - USB To Serial Adapter - GUC232A
Alternativasca Online One
$16.99
$20.99
USB To Serial Converter 4 Serial Ports RS485 CH344 Rail Installation
Online retailer of IoT wireless modules - Ebyte
19% off
$16.99
$20.99
USB To Serial Converter 4 Serial Ports RS485 CH344 Rail Installation
Online retailer of IoT wireless modules - Ebyte
$53.40
$71.56
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
shedfriends
25% off
$53.40
$71.56
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
shedfriends
$40.87
Sensaphone FGD-0221, USB To RS-232 Serial Converter Accessory
PrimeBuy
$40.87
Sensaphone FGD-0221, USB To RS-232 Serial Converter Accessory
PrimeBuy
$45.35
$60.32
Aten UC232A USB To Serial Adapter
Alternativasca Online One
24% off
$45.35
$60.32
Aten UC232A USB To Serial Adapter
Alternativasca Online One
$38.00
Cardiac Science USB Serial Adapter - AED Adapters | AED.US
AED.us
$38.00
Cardiac Science USB Serial Adapter - AED Adapters | AED.US
AED.us
USB to Serial Troubleshooting Guide - Gearmo
Sep 27, 2022
gearmo.com
USB to UART (RS232/Serial) Converter, MCP2200
Mar 1, 2021
instructables.com
USB to serial Com port (RS232) adapter/converter | Aten UC232A
Feb 1, 2013
mc.co.th
2:15
Cadyce USB to Serial Converter (CA-US9)
Dec 5, 2018
amazon
USB to Serial TTL
1 month ago
instructables.com
How to Use Arduino As USB to TTL (Serial) Converter | Easy Tutorial
41.9K views
Oct 2, 2020
instructables.com
How to Convert Serial to USB | Techwalla
Sep 11, 2016
techwalla.com
7:29
Fixed: Prolific PL2303TA USB to Serial Windows 11 Problem
568.4K views
Aug 21, 2022
embetronicx.com
Amazon.in
Jul 24, 2013
amazon.in
4:31
USB to Serial Adapter Setup in Linux
29.9K views
Jan 16, 2019
YouTube
Cubro Network Visibility
5:17
USB to RS232 Cable / Command Overview
4.8K views
Jul 23, 2020
YouTube
ZUUM
2:50
How to setup a USB to Serial Adapter
88.6K views
Dec 16, 2009
YouTube
SatellitePhoneStore
6:23
Serial Ports
83.1K views
Oct 20, 2020
YouTube
ITFreeTraining
9:16
USB Ports, Cables, Types, & Connectors
2.3M views
Oct 16, 2020
YouTube
PowerCert Animated Videos
4:09
USB to Serial Communication Device Driver Configuration Tutorial
73.1K views
Mar 6, 2016
YouTube
ACC Automation: PLC & Industrial Control Lear…
5:59
How To Connect a Serial Device using USB
118.7K views
Oct 12, 2017
YouTube
Tech Learner
4:08
Convert 3.5 mm jack to USB for Speakers & Microphone
84.1K views
Jul 13, 2021
YouTube
Knowledge Sharing Tech
11:04
Arduino USB-to-Serial Tutorial - Programming the Pro Mini
511.5K views
Sep 17, 2013
YouTube
Julian Ilett
6:18
How to install a USB to Serial adapter for Windows 7 32 bit
63.7K views
Jun 26, 2010
YouTube
U.S. Converters LLC
2:53
USB to Serial RS232 adapter installation for Windows XP
61.6K views
Jun 11, 2010
YouTube
U.S. Converters LLC
12:23
Control Solo Process Temperature with USB to Serial, NodeRED, and
…
21.2K views
Jun 30, 2021
YouTube
ACC Automation: PLC & Industrial Control Lear…
3:26
Using Arduino as USB to TTL converter
40.2K views
Oct 20, 2020
YouTube
Alija Bobija
10:02
How to troubleshoot serial RS232 communications
278.2K views
Apr 12, 2014
YouTube
Automation Engineer
7:22
Serial To Ethernet Converter|Mootek Technologies
50.7K views
Jul 28, 2018
YouTube
Mootek Technologies
5:05
FWR USB to RS232 Serial Port Converter Driver Troubleshooting
3.7K views
Jun 10, 2019
YouTube
FWR
1:12
How to Change the COM Port Number of Your USB to Serial Ada
…
73.2K views
Feb 26, 2019
YouTube
Tim Wilborne
9:49
USB to RS-232 Converter circuit Diagram Explained
15.4K views
Dec 31, 2020
YouTube
I Love Electronics
3:56
INSTALANDO DRIVER PARA CONVERSOR USB-SERIAL (WIND
…
357.2K views
May 20, 2014
YouTube
WR Kits
2:40
USB to Serial Adapter Not Working? It May Be An Easy Fix!!!
7.5K views
Jan 31, 2021
YouTube
DIY Renewable Energy & Electronics
4:05
SOLVED Prolific USB to Serial - This Device Cannot Start (Code 10) Iss
…
245.1K views
Apr 4, 2019
YouTube
Radiotronics UK
See more videos
More like this
Shop usb to serial converter
Sponsored
$9.99
Manhattan USB To Serial Converter, 205153
FireFold
217
$9.99
Manhattan USB To Serial Converter, 205153
FireFold
$104.50
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 4-
POSGlobal.com
4
$104.50
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 4-
POSGlobal.com
$56.98
$76.92
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
versactfit
25% off
$56.98
$76.92
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
versactfit
$19.40
TRENDNET (TU-S9) Trendnet Usb To Serial Converter
POSGlobal.com
3K+
$19.40
TRENDNET (TU-S9) Trendnet Usb To Serial Converter
POSGlobal.com
$68.44
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 2-
POSGlobal.com
1
$68.44
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 2-
POSGlobal.com
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$84.46
Aten UC232A5PK, USB To Serial Converter
PrimeBuy
$84.46
Aten UC232A5PK, USB To Serial Converter
PrimeBuy
$35.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 1-Meter
L-com Global Connectivity
$35.19
USB 2.0 To RS232 Converter Cable, USB Type A Male To DB9 Male, PVC (Polyvinyl Chloride), 1-Meter
L-com Global Connectivity
$12.99
Trendnet USB To Serial Converter
COLAMCO, Inc.
3K+
$12.99
Trendnet USB To Serial Converter
COLAMCO, Inc.
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
396
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
Free shipping
$19.99
Insignia - 1.3' USB-To-RS-232 (DB9) PDA/Serial Adapter Cable, With Prolific Chipset - Black
Best Buy
$24.03
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
575
$24.03
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
shedfriends
19% off
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
shedfriends
$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
$55.89
$75.45
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
Peppytrend Online
25% off
$55.89
$75.45
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
Peppytrend Online
$50.39
$67.02
Iogear - USB To Serial Adapter - GUC232A
Alternativasca Online One
24% off
$50.39
$67.02
Iogear - USB To Serial Adapter - GUC232A
Alternativasca Online One
$16.99
$20.99
USB To Serial Converter 4 Serial Ports RS485 CH344 Rail Installation
Online retailer of IoT wireless modules - Ebyte
19% off
$16.99
$20.99
USB To Serial Converter 4 Serial Ports RS485 CH344 Rail Installation
Online retailer of IoT wireless modules - Ebyte
Shop usb to serial converter
Sponsored
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
33% off
$19.99
$29.99
USB Cable To Serial Port Converter (DB9) USB-DB9 POS Cables
Terminal Depot
$23.99
C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
Dell
1K+
$23.99
C2G 1.5ft USB To DB9 Serial Cable - RS232 Adapter Cable - 26886
Dell
$25.29
USB To Serial (DB9/Hex Nut) Converter Cable, 3' From Cablesandkits.Com
CablesAndKits.com
$25.29
USB To Serial (DB9/Hex Nut) Converter Cable, 3' From Cablesandkits.Com
CablesAndKits.com
$22.99
C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
Dell
$22.99
C2G USB C To DB9 Serial Adapter Cable - USB C 2.0 - M/M - 29470
Dell
$46.17
USB TO RS232/485/TTL WAVESHARE - Computer & Communication Converter Supplies
Radwell.com
$46.17
USB TO RS232/485/TTL WAVESHARE - Computer & Communication Converter Supplies
Radwell.com
$177.32
Onset Computer Corporation | CABLE-USB232 | USB Serial Adapter | Tools And Test Equipment - Data Loggers
Kele
$177.32
Onset Computer Corporation | CABLE-USB232 | USB Serial Adapter | Tools And Test Equipment - Data Loggers
Kele
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
2K+
$48.07
Tripp-Lite USA-19HS Keyspan High-Speed USB To Serial Adapter, TAA
FireFold
$20.42
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
596
$20.42
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$40.19
5' USB TO SERIAL ADAPTER CABLE USB-A TO DB25 mm At International Lighting
Interlight US
$40.19
5' USB TO SERIAL ADAPTER CABLE USB-A TO DB25 mm At International Lighting
Interlight US
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$39.00
Cardiac Science Usb To Serial Adapter Cable | 9171-001
AED Superstore
$53.99
$70.19
Black Box DB9 Mini Converter (USB To Serial) Serial Adapter - Serial RS-485 - RS-485
Cheekyhost USA
23% off
$53.99
$70.19
Black Box DB9 Mini Converter (USB To Serial) Serial Adapter - Serial RS-485 - RS-485
Cheekyhost USA
$9.99
Manhattan USB To Serial Converter, 205153
FireFold
217
$9.99
Manhattan USB To Serial Converter, 205153
FireFold
$104.50
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 4-
POSGlobal.com
4
$104.50
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 4-
POSGlobal.com
$56.98
$76.92
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
versactfit
25% off
$56.98
$76.92
Serialgear USB 4-Port Serial Adapter/USB 2.0 Quad Port Serial DB-9 RS-232
versactfit
$19.40
TRENDNET (TU-S9) Trendnet Usb To Serial Converter
POSGlobal.com
3K+
$19.40
TRENDNET (TU-S9) Trendnet Usb To Serial Converter
POSGlobal.com
$68.44
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 2-
POSGlobal.com
1
$68.44
Tripp Lite USB To Serial Adapter Converter RS-422/RS-485 USB To DB9 2-
POSGlobal.com
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$18.00
Sabrent USB To RS232 Serial Adapter
Discount Credit Card Supply
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
$171.99
USB To RS232 Converter, 4 RS-232 DB9 Male
L-com Global Connectivity
USB to Serial Converter - USB to Serial Converter
https://www.computercablestore.com
Sponsored
High Quality USB - to - Serial Converters at Great Prices. Shop Now!
Top 5 Best Usb To Serial Converter of 2025
https://top5best.com
Sponsored
We Tested and Found the Best USB to Serial Converters Available on the Market.
Styles: Best, Quality, Explore, Now, Fast, Easy, Just Right, Instant, Quick
Feedback