BENFEI USB to Serial Adapter, USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 11/10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M

$7.39

SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 10 Feet (CB-9PTF)

$12.99

SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, Hexnuts, [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 6 Feet (CB-9P6F)

$13.98

UGREEN 6ft USB to Serial Adapter, Serial to USB Adapter DB9 Male 9 Pin with PL2303 Chipset, PVC Jacket, RS232 to USB Cable for Windows 11 10 8.1 8 7 XP Vista, Mac OS, Linux

$7.83

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 Inch Cable Length, Plug & Play, White, TU-S9

$10.8

OIKWAN USB to RS232, USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 11,10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…

$8.49

SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI)

$13.99

CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black

$20.3

StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)

$13.99

CableCreation 3.3 Feet USB to RS232 Serial Cable with Prolific PL2303 Chip, DB9 Adapter for Windows 10, 8.1, 8,7, Vista, XP, Linux, Mac OS X, 1M /Black

$9.99

OIKWAN USB Type C to RS232 DB9 Serial Port Adapter Cable, FTDI Chipset, Supports Windows 11, 10, 8, 7 and Mac Linux

$15.99

StarTech.com 3m RS232 Serial Null Modem Cable, Crossover Serial Cable w/Al-Mylar Shielding, DB9 Serial COM Port Cable Female to Male, Compatible w/DTE Devices, Black, F/M (9FMNM-3M-RS232-CABLE)

$14.54

StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN)

$13.98

CableCreation USB to RS232 Serial Adapter with PL2303 Chipset, 10 FT USB to DB9 Pin Female Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras,CNC etc, Black

$9.99

OIKWAN USB to RS232 Adapter with FTDI Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black

$8.99

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 (ICUSB232PRO)

$17.99

CableCreation 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

$7.19

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)

$15.59

USB to Serial RS-232 Adapter with LED Indicators, FTDI Chipset, Supports Windows 11/10/8.1/8/7/, Mac OS X 10.6 and Above

$9.99

CableCreation USB to RS232 Adapter with PL2303 Chip 3.3 FT, USB 2.0 to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC, 1M Black

$7.98

SABRENT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 1-ft [SBT-USC1K]

$8.59

SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K)

$6.49

OIKWAN USB to RS232 DB9 Serial Cable Male Converter Adapter with FTDI Chipset for Windows 11,10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 (10ft)…

$25.99

CableCreation USB B to USB C 6.6 FT, MIDI Cable, Nylon USB B to C Printer Cord for MacBook Pro/Air, USB Type C to Type B Cable for Yamaha Piano, MIDI Keyboard, DJ Controller, DAC, Green

$9.99

PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Male to 2 Female Rs232 Serial Splitter Adapter Straight-Through Cable YOUCHENG for Connect Various Serial Interface Devices

$13.98

DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux

$8.88

ELIATER 2-Port PCIe Serial Expansion Card with Industrial DB9 RS232 COM Ports, 16C550 UART WCH382 Chip for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, Low Bracket Included

$47.12

StarTech.com 3m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1003MBK), 10 ft / 3m

$7.99

JUXINICE DB25 Male to Male Cable 6FT, 26awg Tinned Copper Wires,Double-Shielded with Foil &Metal Braid, D-SUB 25 PIN RS232 Serial Cable in Black

$16.99

JUXINICE DB25 Male to Male Cable 3 feet, 26awg Tinned Copper Wires,Double-Shielded with Foil &Metal Braid, D-SUB 25 pin Cable RS232 Serial Cable in Black

$7.99

PNGKNYOCN 30cm DB9 Y Splitter Cable DB9 9 Pin 1 Female ale to 2 Male Rs232 Serial Splitter Adapter Straight-Through Cable YOUCHENG for Connect Various Serial Interface Devices

$9.98

StarTech.com 1m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1001MBK)

$7.79

DTECH FTDI USB to TTL Serial 3.3V Adapter Cable TX RX Signal 3 Pin 0.1 inch Pitch Female Socket FT232RL Chip Windows 11 10 8 7 Linux MAC OS (6ft, Black)

$16.99

StarTech.com 2m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable (MXT1002MBK), 6.6 ft / 2m

$7.99

OIKWAN USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black

$14.99

DTech USB to TTL Serial 3.3V Adapter Cable TX RX Signal 4 Pin 0.1 inch Pitch Female Socket PL2303 Prolific Chip Windows 10 8 7 XP Vista (6ft, Black)

$32.46

Qaoquda DB9 9 Pin Female to 3.5mm Male Plug Serial Cable RS232 to 1/8 inch Conversion Cable Cord- 6FT/1.8M

$13.98

MOSWAG USB MIDI Cable Printer Cable USB 2.0 Type A Male to Type B Male Printer Scanner Cable Cord High Speed 9.84FT/3M Compatible with Electronic Music Instrument,Recording Audio Interface

$8.99

NUOSIYA MIDI Cable, MIDI to USB Interface Cable 4.5FT,MIDI Interface in-Out to USB Cord Adapter with Indicator for Piano Keyboard to PC Mac Laptop,Arranger Keyboard Tool

$14.99

USB 3.0 Hub, 4-Port USB Hub, USB Splitter, Ultra Slim Mini 0.6ft Multiport Extended Data Cable for PC, MacBook, PS4, PS5, Xbox, Keyboard, Mac, Laptop, Printer, Mouse [USB Adapter, USB Extender]

$15.99

xiwxi 4 Pack USB to USB C Adapter,[2*Type C Female to A Male Charger Converter]&[2*USB C Male to USB 3.0 Female] for Nintendo Switch,Apple Watch Ultra 8 9,iPhone 15 14 13 Pro Max,Cables&Adapters

$5.99

StarTech.com 0.5m Black Straight Through DB9 RS232 Serial Cable - DB9 RS232 Serial Extension Cable - Male to Female Cable - 50cm (MXT10050CMBK)

$7.99

HF2211, HF2211 Serial Device Server, RS232/485/422 to WiFi and Ethernet DTU Short Message Communication Module, 5-36VDC Serial Data, Device Servers

$114.9

DTECH 3-Pack Serial Adapter Female to Female DB9 Gender Changer Female to Male 9 Pin Connector Male to Male RS232 Coupler Mini Size for PC Computer Data Transfer

$6.98

LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs, PCIE RS232 Card, PCIE Serial DB9 Port Card (PCIE-SE2)

$14.99

MeloAudio USB C MIDI Cable, Type C to USB 2.0 MIDI Interface Cable for Samsung, Huawei Laptop, MacBook to Connect with Printer, Midi Controller, Midi Keyboard, Audio Interface and More (5FT)

$13.5

Basics USB-A to USB-B 2.0 Cable for Printer or External Hard Drive, Gold-Plated Connectors, 10 Foot, Black

$9.89

1.25/2.5/5/10G SFP+ to RJ45 Transceiver, 10GBase-T Copper SFP+ Module, 10Gb Ethernet Adapter for Cisco SFP-10G-T-S, Ubiquiti UniFi UACC-CM-RJ45-MG, Mikrotik, Netgear, TP-Link,Synology and More

$17.99

UGREEN 10FT USB to Parallel Port Printer Cable, CN36 Printer Cable Adapter IEEE1284 for Old Printer, Centronics Parallel Converter with Fast Transmission

$11.99

MOXA NPort 5410 w/Adapter - 4 Ports RS-232 Serial Device Server, 10/100 Ethernet, DB9 Male

$47

Serial Port Complete: COM Ports, USB Virtual COM Ports, and Ports for Embedded Systems (Complete Guides series)

$24.99

USB 3.0 Ethernet Adapter, WALNEW 1000Mbps Gigabit USB to Ethernet LAN Network Adapter, Aluminum USBA Male to RJ45 Female Cable Converter for MacBook,Chromebook,Surface, Laptop,Desktop,PC

$17.99

HOSONGIN MIDI Cable, MIDI to USB C Cable, 6 Feet Type C to 5-PIN MIDI Interface Adapter for Connecting with Keyboards, Synthesizers, and Drums for Editing and Recording

$8.15

DTech 1.5ft DB9 Serial Cable COM Port Male to Male RS232 Straight Through 9 Pin Data Cord (0.5 Meter, Black)

$11.88

LIANSHU DB9 Male to DC3.5mm Male Serial RS232 Cable 6feet DB9 Male to 3.5mm Serial Cable L= 6FT Black

$10.8

DTech RS-232 Cable 10ft RS232 Serial Cable Male to Male 9 Pin DB9 Cord Straight Through

$6.5

NUOSIYA MIDI Cable,MIDI to Type-C Interface Cable 4.5FT,MIDI Interface in-Out to Type-C Cord Adapter with Indicator for Piano Keyboard to PC Mac Laptop,Arranger Keyboard Tool

$9.99

Basics USB-A to USB-B 2.0 Cable for Printer or External Hard Drive, Gold-Plated Connectors, 6 Foot, Black

$4.88

Your Cable Store 3 Foot DB25 25 Pin Serial Port Cable Male/Male RS232

$10.8

1.25/2.5/5/10G SFP+ to RJ45 Transceiver, 10GBase-T Copper SFP+ Module, 10Gb Ethernet Adapter for Cisco SFP-10G-T-S, Ubiquiti UniFi UACC-CM-RJ45-MG, Mikrotik, Netgear, TP-Link,Synology and More, 2 Pack

$35.99