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$41.99
$49.60
TRIPP LITE Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Amazon.com
2K+
Free shipping
15% off
$41.99
$49.60
TRIPP LITE Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Amazon.com
$27.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
872
$27.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
$15.96
DTECH 3ft USB To TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Genuine FTDI FT232RL Chip Compatible With Windows 11 10 8 7 Linux
Amazon.com
$15.96
DTECH 3ft USB To TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Genuine FTDI FT232RL Chip Compatible With Windows 11 10 8 7 Linux
Amazon.com
$0.73
$0.89
CH340G RS232 Update USB To TTL Converter Module UART Serial Port UFS-HWK STC Dowanloader Programmer
AliExpress
17% off
$0.73
$0.89
CH340G RS232 Update USB To TTL Converter Module UART Serial Port UFS-HWK STC Dowanloader Programmer
AliExpress
$34.95
USB To Serial Adapter
GreatGages
$34.95
USB To Serial Adapter
GreatGages
$5.60
$16.63
FT232RL FTDI USB To TTL Serial Adapter Module 3.3V 5.5V FT232 Pro Mini USB TO TTL 232 USB To TTL
Aliexpress
Free shipping
66% off
$5.60
$16.63
FT232RL FTDI USB To TTL Serial Adapter Module 3.3V 5.5V FT232 Pro Mini USB TO TTL 232 USB To TTL
Aliexpress
$62.99
Brady 81701 - USB To Serial Adaptor For TLS 2200 & Handimark
Q Source, Inc.
$62.99
Brady 81701 - USB To Serial Adaptor For TLS 2200 & Handimark
Q Source, Inc.
$3.09
USB To RS232 Cable DB9 COM Port Serial PDA 9 Pin DB9 Converter Adapter For Computer PLC
Aliexpress
$3.09
USB To RS232 Cable DB9 COM Port Serial PDA 9 Pin DB9 Converter Adapter For Computer PLC
Aliexpress
$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
$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
$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
$13.59
USB To RS232 Serial Adapter DB9-Male/ Thumbscrew, Prolific Chipset
CablesAndKits.com
$13.59
USB To RS232 Serial Adapter DB9-Male/ Thumbscrew, Prolific Chipset
CablesAndKits.com
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
565
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$17.50
Adafruit Industries LLC 18 CONVERTER CBL USB/SERIAL 54.25
DigiKey
$17.50
Adafruit Industries LLC 18 CONVERTER CBL USB/SERIAL 54.25
DigiKey
$286.66
Startech.Com 8-Port USB To Serial Adapter Hub, USB To RS232 Port Adapter With Daisy Chain, Rackmount (ICUSB23208FD)
Staples
68
$286.66
Startech.Com 8-Port USB To Serial Adapter Hub, USB To RS232 Port Adapter With Daisy Chain, Rackmount (ICUSB23208FD)
Staples
$65.99
Tripp Lite Keyspan High Speed USB To Serial Adapter - Serial Adapter - USB - RS-232 - Black
Office Depot
62
Free shipping
$65.99
Tripp Lite Keyspan High Speed USB To Serial Adapter - Serial Adapter - USB - RS-232 - Black
Office Depot
$27.25
Startech.Com 1P3FP-USB-SERIAL Cable Gender Changer DB-9 USB Type-A Black - STA-1P3FP-USB-SERIAL
Matrix Solutions
43
$27.25
Startech.Com 1P3FP-USB-SERIAL Cable Gender Changer DB-9 USB Type-A Black - STA-1P3FP-USB-SERIAL
Matrix Solutions
$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
$117.51
Digi® Edgeport/1 USB To DB9 Male RS-232 Serial Adapter With 2m Captive USB Cable
Staples
$117.51
Digi® Edgeport/1 USB To DB9 Male RS-232 Serial Adapter With 2m Captive USB Cable
Staples
$6.96
Olimex LTD USB-SERIAL-M USB-SERIAL-M
DigiKey
$6.96
Olimex LTD USB-SERIAL-M USB-SERIAL-M
DigiKey
$34.84
$35.99
Startech.Com 1P3FFCNB-USB-SERIAL Serial Cable Black 39.4" (1 M) USB Type-A DB-9
Matrix Solutions
15
$34.84
$35.99
Startech.Com 1P3FFCNB-USB-SERIAL Serial Cable Black 39.4" (1 M) USB Type-A DB-9
Matrix Solutions
$42.99
C2G 6 ft USB To Serial Adapter - USB To DB25 Serial RS232 Cable - M/M - Serial/USB For Network Device, Modem, Camera, Bar Code Reader, Security Device, POS Device, PDA - 6 ft - 1 X Type A Male USB
Office Depot
21
$42.99
C2G 6 ft USB To Serial Adapter - USB To DB25 Serial RS232 Cable - M/M - Serial/USB For Network Device, Modem, Camera, Bar Code Reader, Security Device, POS Device, PDA - 6 ft - 1 X Type A Male USB
Office Depot
$47.38
$48.95
Startech.Com 1P10FFCN-USB-SERIAL Serial Cable Black 118.1" (3 M) USB Type-A DB-9
Matrix Solutions
18
$47.38
$48.95
Startech.Com 1P10FFCN-USB-SERIAL Serial Cable Black 118.1" (3 M) USB Type-A DB-9
Matrix Solutions
$57.99
Startech Usb To Serial Rs232 Adapter With Ftdi Chipset - Null Modem Rs232 Db9 Serial Adap
SystemsDirect.com
1K+
$57.99
Startech Usb To Serial Rs232 Adapter With Ftdi Chipset - Null Modem Rs232 Db9 Serial Adap
SystemsDirect.com
$115.99
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
48
$115.99
Startech 4 Port USB To RS232 Serial DB9 Adapter Hub
Staples
$21.96
USB To Serial Adapter Cable, USB Type A Male To DB9 Male, 3 Foot
CableWholesale
$21.96
USB To Serial Adapter Cable, USB Type A Male To DB9 Male, 3 Foot
CableWholesale
$94.05
Megger 1001-653 USB Serial RS232 Adapter
Globaltestsupply.com
$94.05
Megger 1001-653 USB Serial RS232 Adapter
Globaltestsupply.com
$47.99
Startech Usb To Serial Db9 Adapter - Cable Features A Converter Chip On The Usb End - Ove
SystemsDirect.com
$47.99
Startech Usb To Serial Db9 Adapter - Cable Features A Converter Chip On The Usb End - Ove
SystemsDirect.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
$18.99
Manhattan USB To 1 Serial Device Converter, Retail Pkg
Office Depot
5
$18.99
Manhattan USB To 1 Serial Device Converter, Retail Pkg
Office Depot
$1,051.47
Allen Bradley 9300-USBS Remote Access USB To Serial Adapter W/6 ft Cable Mrosupply
MRO Supply MC
Free shipping
$1,051.47
Allen Bradley 9300-USBS Remote Access USB To Serial Adapter W/6 ft Cable Mrosupply
MRO Supply MC
$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
$175.00
Usb Serial HUB 8Port USB TO DB9 Rs232 Serial Adapter HUB
Walmart
Free shipping
$175.00
Usb Serial HUB 8Port USB TO DB9 Rs232 Serial Adapter HUB
Walmart
$20.38
Manhattan USB To 1 Serial Device Converter, Retail Pkg. SYNX3570636
OfficeSupply.com
5
$20.38
Manhattan USB To 1 Serial Device Converter, Retail Pkg. SYNX3570636
OfficeSupply.com
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
392
$32.00
IOGEAR GUC232A USB To Serial RS-232 Adapter
Magnum Electronics
$24.88
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
5
$24.88
Tripp Lite USB To RS232 Serial Adapter Cable USB-A To DB25 DB9 M/M 5ft
POSGlobal.com
How to Convert Serial to USB | Techwalla
How to Convert Serial to USB | Techwalla
Sep 11, 2016
techwalla.com
How To Connect a Serial Device using USB
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How To Connect a Serial Device using USB
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YouTubeC2G
USB (Universal Serial Bus): Everything You Need to Know
USB (Universal Serial Bus): Everything You Need to Know
Apr 21, 2023
lifewire.com
Moxa UPort USB to RS232/422/485 serial converter
3:32
Moxa UPort USB to RS232/422/485 serial converter
7.5K viewsApr 29, 2011
YouTubetnsasia
USB to Serial RS232 DB9 Cable Driver Installation under Windows 8.1 64bit
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USB to Serial RS232 DB9 Cable Driver Installation under Windows …
135.1K viewsMay 31, 2014
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Digi – The Ultimate Hookup for Serial and USB Connectivity
1:01
Digi – The Ultimate Hookup for Serial and USB Connectivity
824.3K viewsMay 8, 2024
YouTubeDigi International Inc.
4-Port USB to Serial Adapter RS232 DB9 FTDI Chip for Windows 7 64-bit
2:01
4-Port USB to Serial Adapter RS232 DB9 FTDI Chip for Windows 7 64-bit
6.6K viewsNov 12, 2010
YouTubeSerialStuffCom
3:26
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62 views11 months ago
YouTubeSciTech Central
1:51
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88 views5 months ago
YouTubeDVM NEWS
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4:54
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Usb To Serial Device Driver
Feb 24, 2012
weebly.com
2:50
How to setup a USB to Serial Adapter
88.6K viewsDec 16, 2009
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0:34
TRENDnet USB to Serial Converter TU-S9
6.1K viewsFeb 17, 2015
YouTubeTRENDnet
10:11
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USB to Serial Troubleshooting Guide - Gearmo
Sep 27, 2022
gearmo.com
5:59
How To Connect a Serial Device using USB
119.2K viewsOct 12, 2017
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USB, serial and you… (video, an Adafruit after school special)
Sep 15, 2010
adafruit.com
4:41
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215.7K viewsFeb 5, 2019
YouTubeTim Wilborne
11:13
How to repair Serial to USB Converter || Working || Pin Config…
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106 viewsJun 7, 2023
YouTubePSRE TECH
1:16
USB to Serial Console Cable for Cisco
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YouTubediablocable
2:30
BI-Vital Command Line Guide | Serial Device Interaction
4 views1 month ago
YouTubeBI-Vital
1:49
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27 views5 months ago
YouTubeELECTRONICS VIBES
0:31
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114 views5 months ago
YouTubeELECTRONICS VIBES
2:53
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10.7K viewsJan 29, 2023
YouTubeSelva solutions
3:44
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63.8K viewsFeb 17, 2021
YouTubeRimstarOrg
2:55
StarTech com USB to Serial Adapter 3 ft 1m with DB9 to DB25 Pin Adap…
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4:08
How To Get The Serial Numbers of Connected USB Devices On Wind…
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Shop usb serial device

Sponsored
About our ads
$41.99
$49.60
TRIPP LITE Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Amazon.com
2K+
Free shipping
15% off
$41.99
$49.60
TRIPP LITE Keyspan High-Speed USB To Serial Adapter, PC & Mac, USB-A To DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
Amazon.com
$27.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
872
$27.98
$30.99
Startech.Com 17in (43Cm) 1-Port USB To Serial Adapter Cable, USB-A To DB9 RS232 Adapter, Prolific Chipset - M/M
Amazon.com
$15.96
DTECH 3ft USB To TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Genuine FTDI FT232RL Chip Compatible With Windows 11 10 8 7 Linux
Amazon.com
$15.96
DTECH 3ft USB To TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Genuine FTDI FT232RL Chip Compatible With Windows 11 10 8 7 Linux
Amazon.com
$0.73
$0.89
CH340G RS232 Update USB To TTL Converter Module UART Serial Port UFS-HWK STC Dowanloader Programmer
AliExpress
17% off
$0.73
$0.89
CH340G RS232 Update USB To TTL Converter Module UART Serial Port UFS-HWK STC Dowanloader Programmer
AliExpress
$34.95
USB To Serial Adapter
GreatGages
$34.95
USB To Serial Adapter
GreatGages
$5.60
$16.63
FT232RL FTDI USB To TTL Serial Adapter Module 3.3V 5.5V FT232 Pro Mini USB TO TTL 232 USB To TTL
Aliexpress
Free shipping
66% off
$5.60
$16.63
FT232RL FTDI USB To TTL Serial Adapter Module 3.3V 5.5V FT232 Pro Mini USB TO TTL 232 USB To TTL
Aliexpress
$62.99
Brady 81701 - USB To Serial Adaptor For TLS 2200 & Handimark
Q Source, Inc.
$62.99
Brady 81701 - USB To Serial Adaptor For TLS 2200 & Handimark
Q Source, Inc.
$3.09
USB To RS232 Cable DB9 COM Port Serial PDA 9 Pin DB9 Converter Adapter For Computer PLC
Aliexpress
$3.09
USB To RS232 Cable DB9 COM Port Serial PDA 9 Pin DB9 Converter Adapter For Computer PLC
Aliexpress
$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
$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
$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
$13.59
USB To RS232 Serial Adapter DB9-Male/ Thumbscrew, Prolific Chipset
CablesAndKits.com
$13.59
USB To RS232 Serial Adapter DB9-Male/ Thumbscrew, Prolific Chipset
CablesAndKits.com
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
565
$21.09
Tripp Lite (U209-000-R) Tripp Lite Usb Serial Adapter usb/db9m
POSGlobal.com
$17.50
Adafruit Industries LLC 18 CONVERTER CBL USB/SERIAL 54.25
DigiKey
$17.50
Adafruit Industries LLC 18 CONVERTER CBL USB/SERIAL 54.25
DigiKey
$286.66
Startech.Com 8-Port USB To Serial Adapter Hub, USB To RS232 Port Adapter With Daisy Chain, Rackmount (ICUSB23208FD)
Staples
68
$286.66
Startech.Com 8-Port USB To Serial Adapter Hub, USB To RS232 Port Adapter With Daisy Chain, Rackmount (ICUSB23208FD)
Staples
$65.99
Tripp Lite Keyspan High Speed USB To Serial Adapter - Serial Adapter - USB - RS-232 - Black
Office Depot
62
Free shipping
$65.99
Tripp Lite Keyspan High Speed USB To Serial Adapter - Serial Adapter - USB - RS-232 - Black
Office Depot
$27.25
Startech.Com 1P3FP-USB-SERIAL Cable Gender Changer DB-9 USB Type-A Black - STA-1P3FP-USB-SERIAL
Matrix Solutions
43
$27.25
Startech.Com 1P3FP-USB-SERIAL Cable Gender Changer DB-9 USB Type-A Black - STA-1P3FP-USB-SERIAL
Matrix Solutions
$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