• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Show More
Brands
Show More
Price
Show More
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
avatar

Any questions? Our AI beta will help you find out quickly.

Sort By:
View:
StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
Quick View
StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable
  • Type: USB to DB9 (RS-232)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB2321X
CableCreation USB to RS232 Adapter with PL2303 Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black
Quick View
CableCreation USB to RS232 Adapter with PL2303 Chip, USB to DB9 Serial Female Converter Compatible with Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X 10.6 and Above,Black

Limited time offer, ends 02/26

  • Brand: Vszerda
  • Part Number: CD0491
  • Type: USB 2.0
  • Color: USB male to DB9 female
  • Model #: CD0491
  •  
  • $23.29 
  • Free Shipping
StarTech.com ICUSB232DB25 USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable
Quick View
StarTech.com ICUSB232DB25 USB to Serial Adapter - 3 ft / 1m - with DB9 to DB25 Pin Adapter - Prolific PL-2303 - USB to RS232 Adapter Cable
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232DB25
  •  
  • $29.57 
BUCIER 1.8M Long Wire End,Usb-Rs485-We-1800-Bt Cable,Usb To Rs485 Serial For Equipment, Industrial Control, Plc-Like Products
Quick View
  •  
  • $27.39 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
BUCIER CP2102 USB 2.0 to TTL Module Serial Converter Adapter Module USB to TTL Downloader with Jumper Wires
Quick View
  •  
  • $17.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
BUCIER FT232RL Mini USB to TTL Serial Converter Adapter Module 3.3V/5.5V
Quick View
  •  
  • $16.99 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
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)
Quick View
  •  
  • $23.98 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
DTech 6 Feet USB to RS232 DB9 Female Serial Adapter Cable Windows 11 10 8 7 Mac Linux Serial to USB 2.0 with Prolific PL2303 Chip
Quick View
  •  
  • $24.00 
  • Free Shipping
Direct from ZFBASCENTGO Direct from ZFBASCENTGO
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm
Quick View
  •  
  • $20.49 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Coolgear 6ft USB to DB-9 RS232 Serial Converter with FTDI Chipset
Quick View
Coolgear 6ft USB to DB-9 RS232 Serial Converter with FTDI Chipset
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-RS232-F72
  •  
  • $25.48 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
USB to RS232 DB9 Serial Cable Converter Adapter with CH340 Chipset for Windows 10 with metal shell
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $11.41 - $14.41
BUCIER FT232H USB to JTAG High-Speed Multifunction Serial Port Module SPI/I2C UART/FIFO SPI/I2C
Quick View
  •  
  • $22.88 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
USB 2.0 to RS232 DB9 Serial Cable Male A Converter Adapter with FTDI Chipset for Win8.1/8, Compatible with 8/7/Vista/XP//2000 and Mac OS X 10.6 and Above (10ft/3m)20221
Quick View
  •  
  • $32.39 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
Coolgear Dual Port USB to Serial RS-232 DB-9 Adapter Cable FTDI Chip
Quick View
  •  
  • $49.29 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
Coolgear 72in. USB to RS-232 Serial DB9 Adapter w/ Prolific Chip (Pl-2303HX)
Quick View
Coolgear 72in. USB to RS-232 Serial DB9 Adapter w/ Prolific Chip (Pl-2303HX)
  • Color: Black
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-RS232-P72
  •  
  • $6.27 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
PL2303TA 1.8V USB To TTL Serial Adapter Module Upgrade Download Cable
Quick View
PL2303TA 1.8V USB To TTL Serial Adapter Module Upgrade Download Cable

Limited time offer, ends 02/24

  • Model #: ccooc-0042235
  • $10.92 - $21.12
USB RS232 to DB25 Cable for Fanuc CNC Control Data Transfering Serial Cable Compatible C-232R US-232R
Quick View
USB RS232 to DB25 Cable for Fanuc CNC Control Data Transfering Serial Cable Compatible C-232R US-232R

Limited time offer, ends 03/08

  • Connector Type: Lighting Connector to USB A
  • Model #: 95847536226
  •  
  • $51.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
3ft USB to TTL Serial Cable 3.3V 3 Pin TX RX Signal UART Adapter Debug Cord Compatible with Windows 11 10 8 7 Linux MAC OS Genuine FT232RL Chip 3Pin 3v3 2.54mm Dupont Female Header
Quick View
  •  
  • $18.98 
  • Free Shipping
  • $17.58 - $18.98
1.2M USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable CH340+ZT485 Chipset
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $17.39 - $20.39
UT-883 USB to 232 Vonverter(1-port USB to RS-232 Serial Converter)
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $24.20 - $27.20
UT-882 USB2.0 to RS-232 Convertor USB 2.0 to Serial RS-232 Converter ASIC chipset
Quick View
Direct from YEPLOOK Direct from YEPLOOK
  • $18.54 - $21.54
Raspberry Pi 4 Model B 4 Ports USB HUB HAT for Extension Board USB to UART for Serial Debugging for Raspberry Pi 4 /3B+/Zero W
Quick View
  •  
  • $21.49 
  • Free Shipping
Direct from BUCIER Direct from BUCIER
FTDI USB RS232 Serial to RJ12 6P6C Adapter Converter Network Cable for SRNC ML2430 Solar Charger mppt solar charger controller
Quick View
  •  
  • $30.89 
  • Free Shipping
Direct from BUCIER Direct from BUCIER