All DellAll Resold at WalmartAudio Visual AccessoriesCell Phone AccessoriesComputer AccessoriesComputer ComponentsDellDesktop ComputersGrades 6-12 ElectronicsHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHPiPad & TabletsiPad AccessoriesLaptop AccessoriesLaptopsNetworkingPC GamingPrinters & SuppliesResold ElectronicsRestored TechRestored ToolsSecurity Cameras and Security Camera SystemsShop by RoomTablet AccessoriesTV Accessories
Sort by|
All DellAll Resold at WalmartAudio Visual AccessoriesCell Phone AccessoriesComputer AccessoriesComputer ComponentsDellDesktop ComputersGrades 6-12 ElectronicsHeadsets & AccessoriesHome Audio, Speakers & SoundbarsHPiPad & TabletsiPad AccessoriesLaptop AccessoriesLaptopsNetworkingPC GamingPrinters & SuppliesResold ElectronicsRestored TechRestored ToolsSecurity Cameras and Security Camera SystemsShop by RoomTablet AccessoriesTV Accessories
Serial Converters(411)
Uses item details. Price when purchased online
Cable Wholesale Serial / AT Modem Adapter, DB9 Male to DB25 Male $8.92
Sponsored
$892
current price $8.92Cable Wholesale Serial / AT Modem Adapter, DB9 Male to DB25 Male
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
1464.6 out of 5 Stars. 146 reviews
Ryhampaper 1.8m USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Blue 1Pc From $8.98
Sponsored
From$898
Ryhampaper 1.8m USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Blue 1Pc
NefLaca 1PC USB Console Cable,USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Router/Switch Laptops,Windows,ios,Linux(6FT/1.8m,Blue) From $8.99
Sponsored
From$899
NefLaca 1PC USB Console Cable,USB to RS232 Serial to RJ45 CAT5 Console Adapter Cable for Cisco Routers FTDI Router/Switch Laptops,Windows,ios,Linux(6FT/1.8m,Blue)
13 out of 5 Stars. 1 reviews
M Buder USB to Serial Adapter 3.3ft / 100cm USB to RS232 Male 9-Pin DB9 Serial Converter Cable for Windows and OS X Silver $13.30
$1330
current price $13.30M Buder USB to Serial Adapter 3.3ft / 100cm USB to RS232 Male 9-Pin DB9 Serial Converter Cable for Windows and OS X Silver
PL2303TA USB To TTL RS232 Module Converter Serial Cable Adapter Download Cable Industrial Grade Modules Replacement $7.12 Was $7.96
Now$712
current price Now $7.12, Was $7.96$7.96
PL2303TA USB To TTL RS232 Module Converter Serial Cable Adapter Download Cable Industrial Grade Modules Replacement
YAHHU Premium USB to RS232 Serial PLC Programming Cable Adapter Convertor, High-Speed Data Transfer Wire for Industrial Automation Control, Dual 3V/5V Supported, Universal Tool Connector, Black $12.21
$1221
current price $12.21YAHHU Premium USB to RS232 Serial PLC Programming Cable Adapter Convertor, High-Speed Data Transfer Wire for Industrial Automation Control, Dual 3V/5V Supported, Universal Tool Connector, Black
HONCLL Versatilitys USB to RS232 Serial Cable Converters for Easy Device Connectivity $11.70
$1170
current price $11.70HONCLL Versatilitys USB to RS232 Serial Cable Converters for Easy Device Connectivity
Highl Speed USB to RS232 Serial Converters Cable for Laptops and Digital Devices Stable Signal Transmission Wirey
Highl Speed USB to RS232 Serial Converters Cable for Laptops and Digital Devices Stable Signal Transmission Wirey
Clearance WINDLAND USB to RS485 Serial Converter Cable 4P Chip 4 pin Wire End Converter Cable with RS485 Serial Interfaces for PC $17.82 Was $19.93
Now$1782
current price Now $17.82, Was $19.93$19.93
WINDLAND USB to RS485 Serial Converter Cable 4P Chip 4 pin Wire End Converter Cable with RS485 Serial Interfaces for PC
CableWholesale 10D3-01250 Serial Extension Cable DB25 Male to DB25 Female RS-232 UL rated 1:1 50 foot $34.97
Sponsored
$3497
current price $34.97CableWholesale 10D3-01250 Serial Extension Cable DB25 Male to DB25 Female RS-232 UL rated 1:1 50 foot
CableWholesale 10D1-03410 DB9 Serial Cables $10.97
Sponsored
$1097
current price $10.97CableWholesale 10D1-03410 DB9 Serial Cables
USB to RS232 Adapter with PL2303 Chip USB to DB9 Serial Female Converter $16.66 Was $28.00
Now$1666
current price Now $16.66, Was $28.00$28.00
USB to RS232 Adapter with PL2303 Chip USB to DB9 Serial Female Converter
M Buder USB to RS485 RS422 Serial Port Converter Cable DB9 Male Adapter for Computer Communication Device Fast Spreading Rate 150cm 59 inches Black $27.42
$2742
current price $27.42M Buder USB to RS485 RS422 Serial Port Converter Cable DB9 Male Adapter for Computer Communication Device Fast Spreading Rate 150cm 59 inches Black
M Buder USB to RS232 Converter Industrial Grade Serial Adapter Cable with Driver CD Supported for Windows 98 ME 2000 XP VISTA 7 Linux OS X WinCE Operating Systems, Black, 6.30 inches / 16.00 cm $21.10
$2110
current price $21.10M Buder USB to RS232 Converter Industrial Grade Serial Adapter Cable with Driver CD Supported for Windows 98 ME 2000 XP VISTA 7 Linux OS X WinCE Operating Systems, Black, 6.30 inches / 16.00 cm
Clearance Zeiwohndc Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC $7.89 Was $13.00
Now$789
current price Now $7.89, Was $13.00$13.00
Zeiwohndc Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
USB TO DB9 SERIAL ADAPTER USBA TO DB9M RS232 $18.94
$1894
current price $18.94USB TO DB9 SERIAL ADAPTER USBA TO DB9M RS232
45 out of 5 Stars. 4 reviews
YAHHU USB to UART TTL Serial Cable Male STC Downloader Converter Adapter Module for Win 7 8 10, 4.72 inches / 12 cm $13.79
$1379
current price $13.79YAHHU USB to UART TTL Serial Cable Male STC Downloader Converter Adapter Module for Win 7 8 10, 4.72 inches / 12 cm
Fast Speed USB to RS232 DB9 Serial Converters Adapter Cable for Reliable Connection and Fast Data Transfer PL2303 Chip
2 options
Available in additional 2 optionsFast Speed USB to RS232 DB9 Serial Converters Adapter Cable for Reliable Connection and Fast Data Transfer PL2303 Chip
Riousery Serial Port Adapter Cable Converter Bidirectional Half Duplex Industrial Accessories USB to RS485
2 options
Available in additional 2 optionsRiousery Serial Port Adapter Cable Converter Bidirectional Half Duplex Industrial Accessories USB to RS485
CableWholesale 10D1-03406 DB9 Serial Cables $10.01
Sponsored
$1001
current price $10.01CableWholesale 10D1-03406 DB9 Serial Cables
Null Modem Cable, DB9 Female to DB25 Male, UL rated, 8 Conductor, 6 foot $10.53
Sponsored
$1053
current price $10.53Null Modem Cable, DB9 Female to DB25 Male, UL rated, 8 Conductor, 6 foot
11 out of 5 Stars. 1 reviews
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#
Riousery USB to RS485 Converter 1200bps to 921600bps Type C to 8 Channel Isolated RS485 Serial Port Adapter with Surge Protection for OS X Linux Android WIN $58.95
$5895
current price $58.95Riousery USB to RS485 Converter 1200bps to 921600bps Type C to 8 Channel Isolated RS485 Serial Port Adapter with Surge Protection for OS X Linux Android WIN
Unbranded USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black $14.38
$1438
current price $14.38Unbranded USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
Nieyigj USB to 485 232 Converter Bidirectional Half Duplex Serial Industrial Adapter Communication Module, Built-in Circuit Protection, ESD Safe, Fast Data Transfer, Black $14.75
$1475
current price $14.75Nieyigj USB to 485 232 Converter Bidirectional Half Duplex Serial Industrial Adapter Communication Module, Built-in Circuit Protection, ESD Safe, Fast Data Transfer, Black
USB To Serial Converter RS232 DB9 Connection Cable Prolific Chipset Fast Data
USB To Serial Converter RS232 DB9 Connection Cable Prolific Chipset Fast Data
MANHATTAN 151849 USB to Serial Converter, Connects One Serial Device to a USB Port, Prolific PL-2303RA Chip, 1.8 m (6 ft.) $28.55 $28.55/count
$2855
current price $28.55$28.55/count
MANHATTAN 151849 USB to Serial Converter, Connects One Serial Device to a USB Port, Prolific PL-2303RA Chip, 1.8 m (6 ft.)
11 out of 5 Stars. 1 reviews
Manhattan USB to Serial Converter, USB-A Male to DB9 Female, Prolific PL-2303RA Chip, 18 in. cable $10.99
$1099
current price $10.99Manhattan USB to Serial Converter, USB-A Male to DB9 Female, Prolific PL-2303RA Chip, 18 in. cable
53.8 out of 5 Stars. 5 reviews
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC $6.08 Was $9.90
Now$608
current price Now $6.08, Was $9.90$9.90
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
CableWholesale 10D1-21406 Null Modem Cable DB9 Female to DB25 Female UL rated 8 Conductor 6 foot $10.53
Sponsored
$1053
current price $10.53CableWholesale 10D1-21406 Null Modem Cable DB9 Female to DB25 Female UL rated 8 Conductor 6 foot
CableWholesale 10D4-01106 Serial Cable DB37 Male UL rated 37 Conductor 1:1 6 foot $16.86
Sponsored
$1686
current price $16.86CableWholesale 10D4-01106 Serial Cable DB37 Male UL rated 37 Conductor 1:1 6 foot
Generic Low Profile USB 2.0 to RS232 DB9 Male Serial Converter Cable with FT232RNL Chip Ultra Thin USB to D-Sub 9Pin COM Port Cable $78.34
$7834
current price $78.34Generic Low Profile USB 2.0 to RS232 DB9 Male Serial Converter Cable with FT232RNL Chip Ultra Thin USB to D-Sub 9Pin COM Port Cable
YAHHU USB to RS232 Converter DB9 Male Serial Device Adapter Built-In PL2303 Dual-Chip Cable for Windows 7/8/10, Linux, Mac OS X (39.37 inches / 100 cm) $13.24
$1324
current price $13.24YAHHU USB to RS232 Converter DB9 Male Serial Device Adapter Built-In PL2303 Dual-Chip Cable for Windows 7/8/10, Linux, Mac OS X (39.37 inches / 100 cm)
IEC ADP3141 USB to RS232 Serial Converter $31.06
$3106
current price $31.06IEC ADP3141 USB to RS232 Serial Converter
USB to Serial Cable 9Pin Male RS232 to USB Converter USB to Serial Adapter $11.33
$1133
current price $11.33USB to Serial Cable 9Pin Male RS232 to USB Converter USB to Serial Adapter
USB-A to Serial Converter cable 45cm Male to Male Serial/RS232/COM/DB9 Prolific PL-2303RA Chip Black/Silver cable Three Year Warranty Equivalent to ICUSB232V2. $12.99
$1299
current price $12.99USB-A to Serial Converter cable 45cm Male to Male Serial/RS232/COM/DB9 Prolific PL-2303RA Chip Black/Silver cable Three Year Warranty Equivalent to ICUSB232V2.
USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver Programming for Sharp X68K X68000 PC Communicate Programming Cable $26.90
$2690
current price $26.90USB to DB25 RS232 Serial Adapter Converter Cable Null Modem FTDI Driver Programming for Sharp X68K X68000 PC Communicate Programming Cable
Heldig USB To RS232 Adapter with Chipset, USB To DB9 Serial Converter for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and AboveB $19.99
$1999
current price $19.99Heldig USB To RS232 Adapter with Chipset, USB To DB9 Serial Converter for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and AboveB
SHELLTON USA 9 Pin Male to USB RS232 Serial Converter Adapter Cable for Windows 10 $23.50
$2350
current price $23.50SHELLTON USA 9 Pin Male to USB RS232 Serial Converter Adapter Cable for Windows 10
TRENDnet TU-S910, 10 Ft. USB to Serial Converter $16.99
$1699
current price $16.99TRENDnet TU-S910, 10 Ft. USB to Serial Converter
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC $6.99
$699
current price $6.99Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
Monoprice USB 2.0 to RS-232 DB-9 Male and DB-25 Male Serial Converter Cable, 1Mbps Data Transfer Rate, 70 Inch $16.98
$1698
current price $16.98Monoprice USB 2.0 to RS-232 DB-9 Male and DB-25 Male Serial Converter Cable, 1Mbps Data Transfer Rate, 70 Inch
74 out of 5 Stars. 7 reviews
Osdhezcn USB 2.0 to RS232 DB9 Serial Cable Female Converter Adapter with PL2303 Chipset $16.59
$1659
current price $16.59Osdhezcn USB 2.0 to RS232 DB9 Serial Cable Female Converter Adapter with PL2303 Chipset
RS 232 DB9 9 Pin Male to Female Serial Gender Converter Extension Cable Adapter $7.79
$779
current price $7.79RS 232 DB9 9 Pin Male to Female Serial Gender Converter Extension Cable Adapter
Riousery RS232 to RS485 Serial Converter Adapter Bidirectional Interface Comm Connector with Terminal Block for Industrial Long Haul Communicate Data Transmission Systems $12.48
$1248
current price $12.48Riousery RS232 to RS485 Serial Converter Adapter Bidirectional Interface Comm Connector with Terminal Block for Industrial Long Haul Communicate Data Transmission Systems
Riousery USB to RJ45 Console Cable 5.9ft / 1.8m High Speed Durable Copper Plug and Play Serial Adapter for Computer Router $9.97
$997
current price $9.97Riousery USB to RJ45 Console Cable 5.9ft / 1.8m High Speed Durable Copper Plug and Play Serial Adapter for Computer Router
USB to RS422 or RS485 Serial Port Converter Adapters Cable 15Kv-ESD Interference Support 256 Nodes Converter for Windows 10 8 7 XP Length 0.5m Cable Length 0.5m From $22.99
From$2299
USB to RS422 or RS485 Serial Port Converter Adapters Cable 15Kv-ESD Interference Support 256 Nodes Converter for Windows 10 8 7 XP Length 0.5m Cable Length 0.5m
USB to RS232 Serial Adapter Converters Cable Compatible for Multiple Devices $5.59 Was $7.62
Now$559
current price Now $5.59, Was $7.62$7.62
USB to RS232 Serial Adapter Converters Cable Compatible for Multiple Devices
Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC $12.99
$1299
current price $12.99Black USB To RS232 RS-232(DB9) Serial Cable Standard Adapter Converter For PC
Other options to consider(13)
Popular in Serial Converters
Related Products
FVH IEEE 1394 6Pin Female to 1394a 6Pin Male Extension Data Video Capture Card Firewire 400 to 400 Cable 20cm
FVH IEEE 1394 6Pin Female to 1394a 6Pin Male Extension Data Video Capture Card Firewire 400 to 400 Cable 20cm$7.99current price $7.99Bytecc FW6603K FireWire 400(IEEE1394a) Cables, 6pin to 6pin
Bytecc FW6603K FireWire 400(IEEE1394a) Cables, 6pin to 6pin$8.25current price $8.2525ft Serial NULL-MODEM, DB9/DB9 Female to Female Cable
25ft Serial NULL-MODEM, DB9/DB9 Female to Female Cable$10.99current price $10.992m Black DB9 RS232 Serial Null Modem Cable F/F
2m Black DB9 RS232 Serial Null Modem Cable F/F$9.02current price $9.02Dell OptiPlex 3050 5050 7050 Micro Desktop VGA 15 Pin Card Cable PKGGG
Dell OptiPlex 3050 5050 7050 Micro Desktop VGA 15 Pin Card Cable PKGGG$14.95current price $14.95Bytecc FW9615K FireWire 800(IEEE1394b) Cables, 9pin to 6pin
Bytecc FW9615K FireWire 800(IEEE1394b) Cables, 9pin to 6pin$16.50current price $16.50Kentek 10 Feet FT DB9 Female to DB25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-SUB RS-232 Crossover 9 to 25 Pin for PC Mac Serial Device
Kentek 10 Feet FT DB9 Female to DB25 Male Null Modem Serial Printer Cable Adapter Cord 28 AWG F/M Molded D-SUB RS-232 Crossover 9 to 25 Pin for PC Mac Serial Device$13.50current price $13.50Bytecc FW9415K FireWire 800(IEEE1394b) Cables, 9pin to 4pin
Bytecc FW9415K FireWire 800(IEEE1394b) Cables, 9pin to 4pin$17.05current price $17.05Multiplex 13992- Genuine OEM Replacement Part
Multiplex 13992- Genuine OEM Replacement Part$33.81current price $33.81BENFEI DisplayPort to DVI Male to Male 6 Feet Cable Compatible with Lenovo, Dell, HP and Other Brand
BENFEI DisplayPort to DVI Male to Male 6 Feet Cable Compatible with Lenovo, Dell, HP and Other Brand$10.99current price $10.99AYA 6Ft (6 Feet) DB9 (9-Pin) Male to DB9 Female Serial Null Modem Cable 28AWG NM9-6MF
AYA 6Ft (6 Feet) DB9 (9-Pin) Male to DB9 Female Serial Null Modem Cable 28AWG NM9-6MF
StarTech 0.5m Black Straight Through DB9 RS232 Serial Cable M/F MXT10050CMBK
StarTech 0.5m Black Straight Through DB9 RS232 Serial Cable M/F MXT10050CMBK$14.11current price $14.11Manhattan SVGA Monitor Cable - HD15 Male / HD15 Male with Ferrite Cores, 6 ft., Black
Manhattan SVGA Monitor Cable - HD15 Male / HD15 Male with Ferrite Cores, 6 ft., Black$9.99current price $9.99IEC M2256 IEEE 1284 Parallel Cable DB25 Male to CN36 Male 6'
IEC M2256 IEEE 1284 Parallel Cable DB25 Male to CN36 Male 6'$31.70current price $31.70