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$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
2K+
$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
2K+
$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
$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
Free shipping
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
499
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
499
$24.67
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
136
33% off
$24.67
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
136
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
28% off
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$80.25
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
$80.25
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
$54.55
$109.10
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
miikeshelton.com
50% off
$54.55
$109.10
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
miikeshelton.com
$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
2K+
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$105.00
SATO 14S000181 DB9 To DB25 Short Cable Adapter | PTS Mobile
Portable Technology Solutions
$105.00
SATO 14S000181 DB9 To DB25 Short Cable Adapter | PTS Mobile
Portable Technology Solutions
$22.95
Tripp Lite USB-A To Serial Adapter Cable, DB9 (M/M), 5 Ft., Black (TRPU209000R)
Merchant_338837
Free shipping
$22.95
Tripp Lite USB-A To Serial Adapter Cable, DB9 (M/M), 5 Ft., Black (TRPU209000R)
Merchant_338837
Free shipping
$113.59
Midtronics USB To Serial Adapter Kit 5 ft For EXP-1000, EXP-800 (A108)
JBTools
$113.59
Midtronics USB To Serial Adapter Kit 5 ft For EXP-1000, EXP-800 (A108)
JBTools
$63.89
$89.45
Bu0026b ULINX USO9ML2-LS Serial Adapter - USB - RS-232
www.hardclikk.com CCC
28% off
$63.89
$89.45
Bu0026b ULINX USO9ML2-LS Serial Adapter - USB - RS-232
www.hardclikk.com CCC
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$48.99
$73.49
Bu0026b 422PP9R Serial Adapter - Serial RS-232 - RS-422
www.hardclikk.com CCC
33% off
$48.99
$73.49
Bu0026b 422PP9R Serial Adapter - Serial RS-232 - RS-422
www.hardclikk.com CCC
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$7.99
Startech NM9MF DB9 RS232 Serial Null Modem Adapter - Male To Female
FireFold
$40.79
$48.95
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
www.hardclikk.com CCC
16% off
$40.79
$48.95
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
www.hardclikk.com CCC
$61.99
$99.18
Brainboxes US-159 Serial Adapter - USB - RS-232
topbraggrealtyus
37% off
$61.99
$99.18
Brainboxes US-159 Serial Adapter - USB - RS-232
topbraggrealtyus
$17.63
26886 | Port Authority 26886 USB To Serial Adapter
Maverick Industrial
$17.63
26886 | Port Authority 26886 USB To Serial Adapter
Maverick Industrial
$74.24
$148.48
Bu0026b ULINX USO9ML2-2P Serial Adapter - USB - RS-232
www.danatcare.com One
50% off
$74.24
$148.48
Bu0026b ULINX USO9ML2-2P Serial Adapter - USB - RS-232
www.danatcare.com One
$450.00
Rauland Responder 4000 R4K Serial Peripheral Adapter - Pre-Owned
BEC Integrated
$450.00
Rauland Responder 4000 R4K Serial Peripheral Adapter - Pre-Owned
BEC Integrated
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$9.00
9300-9MRT-9FRT RS-232 Cable, DB-9 Male To DB-9 Female, 1.5M, A
PLCHardware.com
$333.80
Dwyer PMA-01, Series PMA RS-232 Serial Adapter
MegaDepot
$333.80
Dwyer PMA-01, Series PMA RS-232 Serial Adapter
MegaDepot
$699.00
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$699.00
Startech.Com 4-Port PCI Express Pcie DB9 RS232 Serial Adapter Controller Card, Multicolored
Staples
$37.99
$49.39
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
Equfina
23% off
$37.99
$49.39
Bu0026b 232USB9M-LS Serial Adapter - USB - RS-232
Equfina
$57.56
SIIG PCI Serial 8000 Plus Serial Adapter - PCI - RS-232
Tattootraveler Store C
$57.56
SIIG PCI Serial 8000 Plus Serial Adapter - PCI - RS-232
Tattootraveler Store C
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
Equfina
23% off
$58.98
$76.67
ATEN Serial Adapter - Serial RS-232 - Serial IC485SI
Equfina
$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.
Free shipping
$261.28
Julabo 8900110 USB To Serial RS-232 DB9 Adapter Cable, 8.04', USB Type A
Globaltestsupply.com
$261.28
Julabo 8900110 USB To Serial RS-232 DB9 Adapter Cable, 8.04', USB Type A
Globaltestsupply.com
$56.23
Actisense Usb To Serial Adapter Fpro Range Emu1 Products By Hodges Marine
Hodges Marine
Free shipping
$56.23
Actisense Usb To Serial Adapter Fpro Range Emu1 Products By Hodges Marine
Hodges Marine
Free shipping
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
5
$48.57
Startech PEX1S953LP One-Port RS232 Serial Adapter Card
Staples
5
$48.89
$58.67
Bu0026b 422PP9R Serial Adapter - Serial RS-232 - RS-422
Equfina
16% off
$48.89
$58.67
Bu0026b 422PP9R Serial Adapter - Serial RS-232 - RS-422
Equfina
$55.89
$75.45
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
gameballsod.com
25% off
$55.89
$75.45
1-Port USB To Serial Adapter (RS-232/422/485) , DIN-Rail
gameballsod.com
Amazon
1:15
Amazon
1 viewsFeb 20, 2024
amazon
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)
0:39
SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Ca…
Aug 31, 2013
amazon
How to Find Your Windows PC's Serial Number
How to Find Your Windows PC's Serial Number
3 months ago
howtogeek.com
USA-19HS USB High Speed Serial Adapter | Eaton
USA-19HS USB High Speed Serial Adapter | Eaton
Nov 18, 2011
eaton.com
USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators
USB 2.0 RS-232 Serial Adapter 16 Inches w/ LED Indicators
11 months ago
gearmo.com
5ft. USB 2.0 RS-232 Serial Adapter with LED Indicators
5ft. USB 2.0 RS-232 Serial Adapter with LED Indicators
5 views2 weeks ago
gearmo.com
Cable Matters USB C to Serial Adapter Cable - 3ft, USBC to DB9, USB C to RS232 Cable, Compatible with Thunderbolt 5/4, Supports Windows 11/10/8/7/Vista/XP, macOS 11.0 or Later
0:47
Cable Matters USB C to Serial Adapter Cable - 3ft, USBC to DB9, …
3 viewsSep 8, 2017
amazon
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RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Cat5 Ethernet L…
108 viewsOct 17, 2016
amazon
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Sabrent USB Sound Adapter: Unboxing and Review
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ATEN USB to RS-232 Adapter (35cm) (UC232A)
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Shop Serial Adapters

Sponsored
About our ads
$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
2K+
$11.99
SABRENT USB To RS-232 DB9 Serial 9 Pin Adapter Prolific PL2303 1-Ft [SBT-USC1K]
Amazon.com
2K+
$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
$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
Free shipping
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
499
$26.99
DTECH 6 Feet USB To RS422 RS485 Serial Port Converter Adapter Cable With FTDI Chip Supports Windows 11 10 8 7 XP Mac
Amazon.com
499
$24.67
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
136
33% off
$24.67
$36.99
Startech.Com 1 ft. USB To RS232 Serial DB9 Adapter Cable With COM Port Retention - Up To 920 Kpbs USB A To DB9 Serial Adapter , TAA (ICUSB232PRO)
Amazon.com
136
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$7.98
DB9 Serial Y Adapter, DB9 Male To Dual DB9 Female, 12 Inch
CableWholesale
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
28% off
$65.81
$92.50
LINEAR ACP00956 Serial-To-USB Adapter Kit
BSA Security Integrators
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$103.00
Allen-Bradley 1203-SSS Smart Serial To Scanport Adapter, Ser. B
PLCHardware.com
$80.25
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
$80.25
Midtronics 8-Inch USB To Serial Adapter Cable For Device Connectivity (A164)
JBTools
$54.55
$109.10
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
miikeshelton.com
50% off
$54.55
$109.10
STARTECH.COM 2 Port USB To RS232 RS422 RS485 Serial Adapter With COM Retention
miikeshelton.com
$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
2K+
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$14.49
ATEN USB Type-A Male To RS-232/DB-9 Serial Male Adapter Cable (13.8") UC232A
B&H Photo-Video-Pro A
2
$105.00
SATO 14S000181 DB9 To DB25 Short Cable Adapter | PTS Mobile
Portable Technology Solutions
$105.00
SATO 14S000181 DB9 To DB25 Short Cable Adapter | PTS Mobile
Portable Technology Solutions
$22.95
Tripp Lite USB-A To Serial Adapter Cable, DB9 (M/M), 5 Ft., Black (TRPU209000R)
Merchant_338837
Free shipping
$22.95
Tripp Lite USB-A To Serial Adapter Cable, DB9 (M/M), 5 Ft., Black (TRPU209000R)
Merchant_338837
Free shipping
$113.59
Midtronics USB To Serial Adapter Kit 5 ft For EXP-1000, EXP-800 (A108)
JBTools
$113.59
Midtronics USB To Serial Adapter Kit 5 ft For EXP-1000, EXP-800 (A108)
JBTools
$63.89
$89.45
Bu0026b ULINX USO9ML2-LS Serial Adapter - USB - RS-232
www.hardclikk.com CCC
28% off
$63.89
$89.45
Bu0026b ULINX USO9ML2-LS Serial Adapter - USB - RS-232
www.hardclikk.com CCC
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$7.99
Startech NM9FF DB9 RS232 Serial Null Modem Adapter - Female To Female
FireFold
253
$48.99
$73.49
Bu0026b 422PP9R Serial Adapter - Serial RS-232 - RS-422
www.hardclikk.com CCC
33% off
$48.99
$73.49
Bu0026b 422PP9R Serial Adapter - Serial RS-232 - RS-422
www.hardclikk.com CCC