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Serial Port(587)
Uses item details. Price when purchased online
Tripp Lite Keyspan High Speed USB to Serial Adapter USA-19HS $42.95

Sponsored
$4295
current price $42.95Tripp Lite Keyspan High Speed USB to Serial Adapter USA-19HS
1454.6 out of 5 Stars. 145 reviews
Native Union Belt Cable - 4ft Ultra-Strong Reinforced USB Type C Charging Cable (Rose) From $24.99

Sponsored
From$2499
Native Union Belt Cable - 4ft Ultra-Strong Reinforced USB Type C Charging Cable (Rose)
964.9 out of 5 Stars. 96 reviews
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axGear USB To RS232 DB9 Serial Cable Adapter For PDA Satellite Win Vista 7 32 64 Bit $7.99

$799
current price $7.99axGear USB To RS232 DB9 Serial Cable Adapter For PDA Satellite Win Vista 7 32 64 Bit
54.6 out of 5 Stars. 5 reviews
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axGear New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter $7.49

$749
current price $7.49axGear New USB 2.0 To RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
83 out of 5 Stars. 8 reviews
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USB to Serial Adapter 3 ft, USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux - 3 Feet $28.99

$2899
current price $28.99USB to Serial Adapter 3 ft, USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux - 3 Feet
USB to RS232 Serial 9 Pin COM Port DB9 Converter Cable Adapter for PC Computer,1#

USB to RS232 Serial 9 Pin COM Port DB9 Converter Cable Adapter for PC Computer,1#
Your Cable Store 6 Foot DB25 25 Pin Serial Port Cable Male/Female RS232 $22.11

$2211
current price $22.11Your Cable Store 6 Foot DB25 25 Pin Serial Port Cable Male/Female RS232
Clearance Zeiwohndc USB To RS232 Serial Port Adapter, DB9Pin Connection Cable Fast Speed Was $14.18

Zeiwohndc USB To RS232 Serial Port Adapter, DB9Pin Connection Cable Fast Speed
Clearance Yammee 50cm to 300cm RJ45 to DB9 Serial Port Adapter Cord 8P8C to DB9 RS232 Male/Female From $8.65
From$865
Yammee 50cm to 300cm RJ45 to DB9 Serial Port Adapter Cord 8P8C to DB9 RS232 Male/Female
USB SERIAL HUB 4PORT USB TO DB9 RS232 SERIAL ADAPTER HUB $105.99

$10599
current price $105.99USB SERIAL HUB 4PORT USB TO DB9 RS232 SERIAL ADAPTER HUB
74.4 out of 5 Stars. 7 reviews
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InstallerCCTV DB9 9 Pin RS232 Male to Female Serial Port Extension Cable, 6 Foot $8.99

$899
current price $8.99InstallerCCTV DB9 9 Pin RS232 Male to Female Serial Port Extension Cable, 6 Foot
Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port $8.59

$859
current price $8.59Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port
RS232 Serial Port DB9 DB25 To USB Adapter Cable $14.85

$1485
current price $14.85RS232 Serial Port DB9 DB25 To USB Adapter Cable
15 out of 5 Stars. 1 reviews
Serial Port Gender Changer Adapter (Male/Male) DB25, Nickel Plated $8.82

$882
current price $8.82Serial Port Gender Changer Adapter (Male/Male) DB25, Nickel Plated
FOR USB to Serial RS232 Cable Adapter 4 Ports DB9 Converter 9-Pin Male to Male with Hexnuts for WIN 10/8.1/8/7/XP $104.00

$10400
current price $104.00FOR USB to Serial RS232 Cable Adapter 4 Ports DB9 Converter 9-Pin Male to Male with Hexnuts for WIN 10/8.1/8/7/XP
USB 2.0 to RS232 Female DB9 Serial Cable RS232 Devices Connection Adapter for Computer $19.54

$1954
current price $19.54USB 2.0 to RS232 Female DB9 Serial Cable RS232 Devices Connection Adapter for Computer
15 out of 5 Stars. 1 reviews
StarTech 16.9" 1 Port USB to RS232 DB9 Serial Adapter Cable $20.99 Was $27.46

Now$2099
current price Now $20.99, Was $27.46$27.46
StarTech 16.9" 1 Port USB to RS232 DB9 Serial Adapter Cable
154.3 out of 5 Stars. 15 reviews
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4 Port USB to RS232 Cable -232 9-Pin DB9 Serial Cable PL2303 Chipset Male A Adapter PC Notebook Accessories $24.82

$2482
current price $24.824 Port USB to RS232 Cable -232 9-Pin DB9 Serial Cable PL2303 Chipset Male A Adapter PC Notebook Accessories
WE-POLUJ Plugs and Play USB to RS232 Serial Cable for Computer Modems 9Pin to USB Adapter $8.19

$819
current price $8.19WE-POLUJ Plugs and Play USB to RS232 Serial Cable for Computer Modems 9Pin to USB Adapter
USB to RS232 Converter DB9 Serial Port Cable Industrial 9-Pin Conversion Male Female Data Transmission Wire $8.08

$808
current price $8.08USB to RS232 Converter DB9 Serial Port Cable Industrial 9-Pin Conversion Male Female Data Transmission Wire
axGear Serial Cable Male to Female Extersion DB9 9 Pin RS232 MF COM Port Wire $6.99

$699
current price $6.99axGear Serial Cable Male to Female Extersion DB9 9 Pin RS232 MF COM Port Wire
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USB To RS232 Serial Port Adapter, DB9Pin Connection Cable Fast Speed Multiple Layer Shielding

USB To RS232 Serial Port Adapter, DB9Pin Connection Cable Fast Speed Multiple Layer Shielding
StarTech.com Serial/USB Cable Connector w/ 2-Port USB to Serial Adapter, 1 x Mounting Bracket, 4 x DB9 Screws, 1 x Quick-Start Guide $75.09

$7509
current price $75.09StarTech.com Serial/USB Cable Connector w/ 2-Port USB to Serial Adapter, 1 x Mounting Bracket, 4 x DB9 Screws, 1 x Quick-Start Guide
Moxa UPort 1110, USB to 1-Port RS-232 Serial Hub $75.00

$7500
current price $75.00Moxa UPort 1110, USB to 1-Port RS-232 Serial Hub
FZFLZDH USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD, Serial Modems, Router, GPS, Firmware Update $15.02

$1502
current price $15.02FZFLZDH USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD, Serial Modems, Router, GPS, Firmware Update
StarTech 3.3' 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI $31.98

$3198
current price $31.98StarTech 3.3' 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
134.8 out of 5 Stars. 13 reviews
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FOR 4 Port USB to Serial RS232 DB9 Adapter Cable $102.00

$10200
current price $102.00FOR 4 Port USB to Serial RS232 DB9 Adapter Cable
USB to Serial Adapter 10 ft, USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux - 10v Feet $36.99

$3699
current price $36.99USB to Serial Adapter 10 ft, USB to RS232 DB9 Female Cable COM Port with FTDI Chipset Supports Windows 11 10 8 7 Mac Linux - 10v Feet
Hewlett Packard 141K8AA Z2 2nd Serial Port Adapter $48.24

$4824
current price $48.24Hewlett Packard 141K8AA Z2 2nd Serial Port Adapter
USB To Rj11 Rj12 6P4C Adapter Serial Control Cable EQMOD for - Mount Pc Connect Hand Cable,1.8M $10.90 Was $12.73

Now$1090
current price Now $10.90, Was $12.73$12.73
USB To Rj11 Rj12 6P4C Adapter Serial Control Cable EQMOD for - Mount Pc Connect Hand Cable,1.8M
MANNYA Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port $7.76

$776
current price $7.76MANNYA Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port
VGA Connector 15-pin 3-Row Male Solderless Serial Port Terminal Breakout Pack of 2 with Screws $15.99

$1599
current price $15.99VGA Connector 15-pin 3-Row Male Solderless Serial Port Terminal Breakout Pack of 2 with Screws
PatungKu 50cm to 300cm RJ45 to DB9 Serial Port Adapter Cord 8P8C to DB9 RS232 Male/Female From $10.10
From$1010
PatungKu 50cm to 300cm RJ45 to DB9 Serial Port Adapter Cord 8P8C to DB9 RS232 Male/Female
INDUSTRIAL RS232 TO RS422/RS485 SERIAL PORT ADAPTER WITH ESD $94.99

$9499
current price $94.99INDUSTRIAL RS232 TO RS422/RS485 SERIAL PORT ADAPTER WITH ESD
FOR USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 X 10.6 USB RS232 COM pl2303 $28.80

$2880
current price $28.80FOR USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 X 10.6 USB RS232 COM pl2303
Tripp Lite Keyspan High Speed 4 Port USB to DB9 Serial Adapter Hub - serial adapter $97.49

$9749
current price $97.49Tripp Lite Keyspan High Speed 4 Port USB to DB9 Serial Adapter Hub - serial adapter
55 out of 5 Stars. 5 reviews
Serial 9 pin DB9 RS232 Motherboard Com Port Ribbon Cable Connector Bracket with Cable $7.21

$721
current price $7.21Serial 9 pin DB9 RS232 Motherboard Com Port Ribbon Cable Connector Bracket with Cable
2X Dual Port Serial Cable to ESATA Bracket Adapter Cable $8.25 Was $9.63

Now$825
current price Now $8.25, Was $9.63$9.63
2X Dual Port Serial Cable to ESATA Bracket Adapter Cable
Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port $14.00

$1400
current price $14.00Convertor Adapter USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port
15 out of 5 Stars. 1 reviews
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