• Sold by Newegg
Brands
Show More
Price
Show More
Type
Type
Color
Length
Show More
Connector Number
Sold by
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
for M.2 for Key B to Mini PCI-E Adapter Converter with Dual for NANO Card Slot for 3G 5G
Quick View
USB 2.0 TYPE-E Header Adapter USB 2.0 Extender to Type-E Converter
Quick View
  •  
  • $17.94 
  • Free Shipping
USBGear 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
Quick View
USBGear 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
  • Type: Adapter
  • Connector Number: 1
  • Connector Detail: DB-9 RS232, Terminal Wire RS422/485
  • Construction: Industrial Metal Case Mountable
  • Model #: USB-COMi-M
  •  
  • $71.29 
  • $3.99 Shipping
ATEN USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers
Quick View
ATEN USB to PDA/Serial (DB9) Adapter w/ PC & Mac Drivers
  • Type: USB to DB9 (RS-232)
  • Type: Others
  • Color: Black
  • Connector Number: 2
  • Model #: UC232A
USB to 4 Port RS232 DB9 Serial Splitter Support win10 4 com to usb2.0 rs-232 cable
Quick View
  •  
  • $79.94 
  • Free Shipping
USBGear USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
Quick View
USBGear USB to Serial RS232 DB9 Adapter FTDI Chipset w/ 15kV ESD Protection, Windows 11 Support
  • Color: Blue
  • Connector Number: 1
  • Specifications: Serial Modes: RS232
  • Model #: USBG-232
  •  
  • $23.49 
  • $3.99 Shipping
NGFF PCI-E 16X to 4 Ports U.2 Split Expansion Card SFF-8643 NVME PCIE Adapter
Quick View
  •  
  • $54.99 
  • Free Shipping
SERIALGEAR USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
Quick View
SERIALGEAR USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
  • Color: Black
  • Connector Number: 4
  • Specifications: Serial Modes: RS232
  • Model #: USBG-4X232P1
  •  
  • $116.49 
  • $5.99 Shipping
Adapter to USB3.0 to USB Adapter For 2.5/3.5In HDD SSD Hard Disk
Quick View
Adapter to USB3.0 to USB Adapter For 2.5/3.5In HDD SSD Hard Disk

Limited time offer, ends 06/08

  • Model #: 231114-JX-303
TRENDnet Model TU-S9 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
Quick View
Available Direct from TRENDnet Available Direct from TRENDnet
StarTech.com ICUSB232FTN USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter
Quick View
StarTech.com ICUSB232FTN USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter
  • Type: Data Transfer Cable
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232FTN
USBGear 8-Port Terminal Block RS232/422/485 to USB Adapter - Industrial Serial Converter with 921.6Kbps Data for Automation, PLCs, Sensors, and Legacy Integration
Quick View
StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial
Quick View
StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial
  • Type: USB to DB9 (RS-232)
  • Type: Cable Connectors
  • Color: Black
  • Connector Number: 2
  • Model #: ICUSB232PRO
SERIALGEAR USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
Quick View
SERIALGEAR USB-2COMi-M USB to Dual RS422/RS-485 Industrial Adapter
  • Color: Black
  • Connector Number: 2
  • Specifications: Serial Modes: RS422, RS485
  • Model #: USB-2COMi-M
  •  
  • $161.29 
  • $5.99 Shipping
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
SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
Quick View
SERIALGEAR 4-Port USB DB-9 Serial Adapter Solution for Windows Operating Systems
  • Color: Gray
  • Connector Number: 4
  • Specifications: Serial Modes: RS232
  • Model #: USB-4COM
  •  
  • $106.49 
  • $3.99 Shipping
Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5 ft. (U209-005-C)
Quick View
Tripp Lite USB-C to DB9 Serial Adapter Cable, 5' USB 2.0 Type C to RS-232 (M/M), 5 ft. (U209-005-C)
  • Type: USB-C to DB9 Serial
  • Color: Black
  • Connector Number: 2
  • Connector Detail: USB-C to DB9 Serial
  • Model #: U209-005-C
StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable
Quick View
Coolgear USB RS232 Serial Adapter DB9 Male for Windows 7 (32/64 bit) Adapter Only
Quick View
  •  
  • $23.29 
  • $3.99 Shipping
Direct from CoolGear Direct from CoolGear
Link Depot Model USB-DB9 6 ft. USB To DB 9 Cable
Quick View
Link Depot Model USB-DB9 6 ft. USB To DB 9 Cable
  • Type: USB To DB 9
  • Type: Adapter
  • Color: Black
  • Connector Number: 1 USB CABLE,1 USB TO DB9 ADAPTER
  • Model #: USB-DB9
  •  
  • $7.99 
  • Free Shipping
Motherboard USB 9Pin USB 2.0 Female Black  Header Splitter 1 To 2
Quick View
Motherboard USB 9Pin USB 2.0 Female Black Header Splitter 1 To 2

Limited time offer, ends 06/08

  • Model #: LJX-DPX-0480
ESTONE Premium USB 2.0 to RS232 Serial DB9 Adapter Cable - Supports Windows 10, 8, 7, Vista, XP, 2000, 98, Linux and Mac - Built with PL2303 Chipset and Thumbscrews, 3ft
Quick View
  •  
  • $16.99 
  • Free Shipping