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$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$110.69
$119.99
Fluke MBX USB-RS232 USB To Serial RS232 Adapter For Disturbance Analyzer | Tequipment
TEquipment
$110.69
$119.99
Fluke MBX USB-RS232 USB To Serial RS232 Adapter For Disturbance Analyzer | Tequipment
TEquipment
$45.39
TRIPP LITE High-Speed Usb Serial Adapter, USA-19HS
Zoro.com
153
$45.39
TRIPP LITE High-Speed Usb Serial Adapter, USA-19HS
Zoro.com
$50.30
USBG-4FTDI-B SERIALGEAR - Computer & Communication Cable/Adaptor Supplies
Radwell.com
$50.30
USBG-4FTDI-B SERIALGEAR - Computer & Communication Cable/Adaptor Supplies
Radwell.com
$13.67
$27.34
Serial Adapter 4 Port RS232 Serial DB9 COM To USB 2.0 Adapter Card Rs232 To Usb Cable Converter
Aliexpress
50% off
$13.67
$27.34
Serial Adapter 4 Port RS232 Serial DB9 COM To USB 2.0 Adapter Card Rs232 To Usb Cable Converter
Aliexpress
$80.25
$100.31
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
19% off
$80.25
$100.31
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
$3.23
$3.35
80cm USB To Serial Cable USB 2.0 To Serial RS-232 DB9 9 Pin COM Adapter Converter Cable CH340
Aliexpress
$3.23
$3.35
80cm USB To Serial Cable USB 2.0 To Serial RS-232 DB9 9 Pin COM Adapter Converter Cable CH340
Aliexpress
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$2.46
USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Aliexpress
$2.46
USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Aliexpress
$1.58
FT232RL FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduino FT232 Pro Mini USB TO TTL 232
Aliexpress
$1.58
FT232RL FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduino FT232 Pro Mini USB TO TTL 232
Aliexpress
$2.89
New USB 2.0 To RS232 COM Port Serial Port 9 Pin DB9 Cable Adapter Convertor With Female Adapter With
Aliexpress
$2.89
New USB 2.0 To RS232 COM Port Serial Port 9 Pin DB9 Cable Adapter Convertor With Female Adapter With
Aliexpress
$41.99
Keyspan USA19HS USB To Serial Adapter (Mac/PC)
B&H Photo-Video-Pro A
Free shipping
$41.99
Keyspan USA19HS USB To Serial Adapter (Mac/PC)
B&H Photo-Video-Pro A
$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
$4,220.00
Tektronix DPO5054B SR-USB - USB2.0 Serial Triggering And Analysis Option For DPO5054B | Tequipment
TEquipment
$4,220.00
Tektronix DPO5054B SR-USB - USB2.0 Serial Triggering And Analysis Option For DPO5054B | Tequipment
TEquipment
$64.94
$71.43
Haulotte Part B01-10-0353 - Usb To Serial Adapter
Zuma Sales LLC Store PMAX
$64.94
$71.43
Haulotte Part B01-10-0353 - Usb To Serial Adapter
Zuma Sales LLC Store PMAX
$22.99
Trendnet USB To Serial 9-Pin Converter Cable, Connect A RS-232 Serial Device To A USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21
Office Depot
3K+
$22.99
Trendnet USB To Serial 9-Pin Converter Cable, Connect A RS-232 Serial Device To A USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21
Office Depot
$17.95
SF Cable - 6ft USB To Serial DB9 RS232 Cable Adapter
sfcable.com
$17.95
SF Cable - 6ft USB To Serial DB9 RS232 Cable Adapter
sfcable.com
$104.00
Vitrek USB-2 USB A To RS232 (Serial) Adapter Cable (Requires RS-2) | Tequipment
TEquipment
$104.00
Vitrek USB-2 USB A To RS232 (Serial) Adapter Cable (Requires RS-2) | Tequipment
TEquipment
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
Petitesteps.com
19% off
$39.79
$49.53
Keyspan USB 4-Port Serial Serial Adapter - USB - RS-232
Petitesteps.com
$106.99
Us Usb 2.0 To Rs232 Db9 Serial Cable Adapter Converter For Pda
eBay
2
$106.99
Us Usb 2.0 To Rs232 Db9 Serial Cable Adapter Converter For Pda
eBay
$16.95
SF Cable - 1ft USB To Serial DB9 RS232 Cable Adapter With Screw
sfcable.com
$16.95
SF Cable - 1ft USB To Serial DB9 RS232 Cable Adapter With Screw
sfcable.com
$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
$43.99
Tripp-Lite USA-19HS Keyspan USB To Serial Adapter
Southern Electronics
2K+
$43.99
Tripp-Lite USA-19HS Keyspan USB To Serial Adapter
Southern Electronics
$15.29
USB RS232 Serial To DB9 Female Adapter Converter CP2102 Null Modem Or Terminal Device Cable Support
Aliexpress
Free shipping
$15.29
USB RS232 Serial To DB9 Female Adapter Converter CP2102 Null Modem Or Terminal Device Cable Support
Aliexpress
$283.70
$295.00
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
Free shipping
$283.70
$295.00
Huntleigh USB Serial Port Adapter
MFI Medical Equipment, Inc.
$14.50
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
3
$14.50
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
$16.95
SF Cable - 2.5ft USB To Serial DB9 RS232 Cable Adapter
sfcable.com
$16.95
SF Cable - 2.5ft USB To Serial DB9 RS232 Cable Adapter
sfcable.com
$24.88
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
$24.88
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
$76.85
Racepak - USB TO SERIAL ADAPTER USB Adapter To 9-Pin Serial Port. 890-CA-USB2SER
Holley Performance Products
3
$76.85
Racepak - USB TO SERIAL ADAPTER USB Adapter To 9-Pin Serial Port. 890-CA-USB2SER
Holley Performance Products
$1.00
$1.28
USB 2.0 To RS232 Serial Port 9 Pin DB9 Cable USB COM Port Adapter Converter Supports Windows 10 8 7
Aliexpress
Free shipping
21% off
$1.00
$1.28
USB 2.0 To RS232 Serial Port 9 Pin DB9 Cable USB COM Port Adapter Converter Supports Windows 10 8 7
Aliexpress
$2.06
FT232RL FT232 FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduino FT232 Pro Mini Port USB TO
Aliexpress
$2.06
FT232RL FT232 FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduino FT232 Pro Mini Port USB TO
Aliexpress
$10.21
$17.08
Supernew USB 2.0 To RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable,
Aliexpress
40% off
$10.21
$17.08
Supernew USB 2.0 To RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable,
Aliexpress
$20.95
$30.95
USB To GSM Serial Port GPRS Modem Bluetoothcompatible PC Control Call
www.fruugo.us
Free shipping
32% off
$20.95
$30.95
USB To GSM Serial Port GPRS Modem Bluetoothcompatible PC Control Call
www.fruugo.us
$2.70
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
Aliexpress
$2.70
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
Aliexpress
$2.33
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
Aliexpress
$2.33
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
Aliexpress
$78.99
Tripp-Lite USA-49WG Keyspan High Speed 4-Port Serial To USB Adapter
Southern Electronics
$78.99
Tripp-Lite USA-49WG Keyspan High Speed 4-Port Serial To USB Adapter
Southern Electronics
How To Get The Serial Numbers of Connected USB Devices On Windows
4:08
How To Get The Serial Numbers of Connected USB Devices On Wind…
4.4K viewsJan 20, 2025
YouTubeTV2VN
USB to Serial Port Installation and Troubleshooting - Downloading Drivers, Changing Com Port Number
4:41
Find in video from 00:35Device Manager Setup
USB to Serial Port Installation and Troubleshooting - Downloading Dr…
215.7K viewsFeb 5, 2019
YouTubeTim Wilborne
How to fix the Prolific USB to Serial driver on Windows 11
1:26
How to fix the Prolific USB to Serial driver on Windows 11
25.5K viewsSep 20, 2024
YouTubeALEXDROID TUTORIALS
How To Connect a Serial Device using USB
5:59
How To Connect a Serial Device using USB
119.2K viewsOct 12, 2017
YouTubeTech Learner
How to install USB to Serial RS 232 D9 Driver for Windows 11 10 7 8 8 1 Vista XP 64 32 Bit
5:14
Find in video from 00:09What is USB to Serial RS 232 D9 Driver?
How to install USB to Serial RS 232 D9 Driver for Windows 11 10 7 8 8 …
73.5K viewsMar 10, 2022
YouTubeTechlogic Tariq
Download & Update USB-Serial Controller D Drivers on Windows 11/10/8/7 (12/24/2025 Updated)
0:31
Download & Update USB-Serial Controller D Drivers on Windows …
244.7K viewsJan 2, 2022
YouTubePUPUninstaller
USB Protocol Explained: Basics, Versions, Connectors, Working, Signals, and Objectives
13:38
USB Protocol Explained: Basics, Versions, Connectors, Working, Si…
41.3K viewsAug 3, 2022
YouTubeEngineering Funda
4:27
USB Serial Module Windows 10 Driver Installation and Test with p…
5.9K viewsJun 25, 2020
YouTubeimran tech
16:50
FTDI FT232RL USB to Serial Module (AZ-Delivery) Detailed Review
55.1K viewsFeb 6, 2022
YouTubeRobert's Smorgasbord
4:05
Find in video from 00:24Loading the Device Manager
SOLVED Prolific USB to Serial - This Device Cannot Start (Code 10) Iss…
247.2K viewsApr 4, 2019
YouTubeRadiotronics UK
4:09
Find in video from 01:24Connecting the Device
USB to Serial Communication Device Driver Configuration Tutorial
73.6K viewsMar 6, 2016
YouTubeACC Automation: PLC & Industrial Control Lear…
3:44
Raspberry Pi to Arduino Serial USB Communication
63.8K viewsFeb 17, 2021
YouTubeRimstarOrg
2:53
how to check usb to serial converter works or not
10.7K viewsJan 29, 2023
YouTubeSelva solutions
0:34
How to Change the COM Port Number of Your USB to Serial Ada…
75.7K viewsFeb 26, 2019
YouTubeTim Wilborne
4:36
Find in video from 00:15Importance of Serial Ports
Serial to USB adapter
39.9K viewsSep 13, 2022
YouTubeNetwork Advisor
3:06
Find in video from 02:10Accessing Device Manager
How To Resolve USB Serial Port Driver WINDOWS 10
16.9K viewsAug 16, 2021
YouTubeHossam Eddine ihab
0:16
DriverGenius USB232A-B | USB to Serial Adapter - Windows 11
1.1K viewsJul 29, 2022
YouTubeDriverGeniusTech
3:32
Moxa UPort USB to RS232/422/485 serial converter
7.5K viewsApr 29, 2011
YouTubetnsasia
0:38
4 Port USB to DB9 RS232 Serial Adapter Hub - ICUSB2324I | StarTe…
3.7K viewsFeb 27, 2020
YouTubeStarTech.com
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?
108.4K viewsMay 19, 2021
YouTubeWondershare Recoverit Data Recovery
5:03
Fix USB2.0-Ser! Driver issue for USB to RS232 Serial Adapter || Wi…
119.1K viewsJan 24, 2020
YouTubeSTechVision
8:29
Find in video from 02:53Connecting the USB Device
Turn Any PC Into an RS485 Powerhouse - No Setup Required!
45.6K viewsJun 23, 2021
YouTubeACC Automation: PLC & Industrial Control Lear…
4:31
Find in video from 02:01Installing USB Serial Device Drivers
How To Fix Serial/COM/USB Port Connectivity Issues
2.5K viewsMay 29, 2020
YouTubeThe Git Guild
1:01
Digi – The Ultimate Hookup for Serial and USB Connectivity
824.3K viewsMay 8, 2024
YouTubeDigi International Inc.
2:18
Find in video from 00:35Update USB Driver
How to Fix USB Ports Not Working on Windows 11
12.6K viewsAug 27, 2024
YouTubethecoderworld
2:50
Find in video from 00:36Navigating to USB Drivers
How to setup a USB to Serial Adapter
88.6K viewsDec 16, 2009
YouTubeSatellitePhoneStore
1:12
Find in video from 00:38Connecting Serial Devices
Easy To Use USB 1.1 To DB25 Adapter - Connect Serial Devices …
17.6K viewsSep 20, 2016
YouTubeShowMeCables
24:05
Secrets of USB serial numbers - what you can find with Windows a…
12K viewsMay 29, 2022
YouTubeBlueMonkey 4n6
18:52
Find in video from 03:07Understanding USB Ports
Raspberry Pi Serial Connect to USB via FTDI
27.5K viewsMar 3, 2021
YouTubeIntermation
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Shop usb serial device

Sponsored
About our ads
$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$36.00
Cardiac Science USB To Serial Adapter Cable
AED Market
$110.69
$119.99
Fluke MBX USB-RS232 USB To Serial RS232 Adapter For Disturbance Analyzer | Tequipment
TEquipment
$110.69
$119.99
Fluke MBX USB-RS232 USB To Serial RS232 Adapter For Disturbance Analyzer | Tequipment
TEquipment
$45.39
TRIPP LITE High-Speed Usb Serial Adapter, USA-19HS
Zoro.com
153
$45.39
TRIPP LITE High-Speed Usb Serial Adapter, USA-19HS
Zoro.com
$50.30
USBG-4FTDI-B SERIALGEAR - Computer & Communication Cable/Adaptor Supplies
Radwell.com
$50.30
USBG-4FTDI-B SERIALGEAR - Computer & Communication Cable/Adaptor Supplies
Radwell.com
$13.67
$27.34
Serial Adapter 4 Port RS232 Serial DB9 COM To USB 2.0 Adapter Card Rs232 To Usb Cable Converter
Aliexpress
50% off
$13.67
$27.34
Serial Adapter 4 Port RS232 Serial DB9 COM To USB 2.0 Adapter Card Rs232 To Usb Cable Converter
Aliexpress
$80.25
$100.31
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
19% off
$80.25
$100.31
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
$3.23
$3.35
80cm USB To Serial Cable USB 2.0 To Serial RS-232 DB9 9 Pin COM Adapter Converter Cable CH340
Aliexpress
$3.23
$3.35
80cm USB To Serial Cable USB 2.0 To Serial RS-232 DB9 9 Pin COM Adapter Converter Cable CH340
Aliexpress
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$2.46
USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Aliexpress
$2.46
USB 2.0 To Serial DB-9 RS232 Adapter, Windows 7/8/10/11/32/64/XP/RS232 To USB Converter
Aliexpress
$1.58
FT232RL FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduino FT232 Pro Mini USB TO TTL 232
Aliexpress
$1.58
FT232RL FTDI USB 3.3V 5.5V To TTL Serial Adapter Module For Arduino FT232 Pro Mini USB TO TTL 232
Aliexpress
$2.89
New USB 2.0 To RS232 COM Port Serial Port 9 Pin DB9 Cable Adapter Convertor With Female Adapter With
Aliexpress
$2.89
New USB 2.0 To RS232 COM Port Serial Port 9 Pin DB9 Cable Adapter Convertor With Female Adapter With
Aliexpress
$41.99
Keyspan USA19HS USB To Serial Adapter (Mac/PC)
B&H Photo-Video-Pro A
Free shipping
$41.99
Keyspan USA19HS USB To Serial Adapter (Mac/PC)
B&H Photo-Video-Pro A
$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
$4,220.00
Tektronix DPO5054B SR-USB - USB2.0 Serial Triggering And Analysis Option For DPO5054B | Tequipment
TEquipment
$4,220.00
Tektronix DPO5054B SR-USB - USB2.0 Serial Triggering And Analysis Option For DPO5054B | Tequipment
TEquipment
$64.94
$71.43
Haulotte Part B01-10-0353 - Usb To Serial Adapter
Zuma Sales LLC Store PMAX
$64.94
$71.43
Haulotte Part B01-10-0353 - Usb To Serial Adapter
Zuma Sales LLC Store PMAX
$22.99
Trendnet USB To Serial 9-Pin Converter Cable, Connect A RS-232 Serial Device To A USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21
Office Depot
3K+
$22.99
Trendnet USB To Serial 9-Pin Converter Cable, Connect A RS-232 Serial Device To A USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21
Office Depot
$17.95
SF Cable - 6ft USB To Serial DB9 RS232 Cable Adapter
sfcable.com
$17.95
SF Cable - 6ft USB To Serial DB9 RS232 Cable Adapter
sfcable.com
$104.00
Vitrek USB-2 USB A To RS232 (Serial) Adapter Cable (Requires RS-2) | Tequipment
TEquipment
$104.00
Vitrek USB-2 USB A To RS232 (Serial) Adapter Cable (Requires RS-2) | Tequipment
TEquipment