Your Browsing History
- In Stock
- Sold by Newegg
- New
Any questions? Our AI mode will help you find out quickly.
Try me now

Quick View
StarTech ICUSB232C USB C to Serial Adapter - RS232 / DB9 Cable - Windows / Mac / Linux Compatible - Bus Powered - USB C Serial Converter
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Specifications: Humidity: 0~65% RH Operating Temperature: 0 to 60 degree C Storage Temperature: -20 to 80 degree C FIFO: 512 Bytes Flow Control: None, Xon/Xoff, RTS/CTS, DTR/DSR Max Baud Rate:921.6 Kbps MTBF:30,000 Hours OS Compatibility: Windows 7, 8.1, 10 Windows Server 2008 R2, 2012 R2, 2016 Mac OS X 10.11 and 10.12 Linux 2.6.x to 4.4.x LTS Versions only
- Connector A: 1x USB Type-C male
- Model #: ICUSB232C
- $35.99 –
- More options from $35.99 - $37.99
- Free Shipping

Quick View
StarTech USB to Null Modem Serial Adapter Cable, 6.6ft 1P6FFCN-USB-SERIAL
- Brand: StarTech
- Model #:
- $45.99 –
- More options from $44.73 - $51.96
- Free Shipping

Quick View
StarTech.com ICUSB2328I USB to Serial Adapter Hub - 8 Port - Industrial - Wall Mount - Din Rail - COM Port Retention - FTDI USB to RS232
- Color: Black
- Changer Type: USB to DB9 (RS-232)
- Specifications: Ports: 8 Bus Type: USB 2.0 Port Style: External Hub Chipset ID: FTDI FT2232H Performance Max Baud Rate: 921.6 Kbps Maximum Data Transfer Rate: 921.6 Kbps Serial Protocol: RS-232 Data Bits: 7, 8 FIFO: 4096 byte Transmit and Receive Parity: Odd, Even, Mark, Space, None Stop Bits: 1, 2
- Connector A: 1x USB 2.0 Type B female
- Model #: ICUSB2328I
- $199.81 –
- More options from $199.81 - $218.19
- Free Shipping

Quick View
Aomoproing Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
- Model #: xy-1495
- $23.49 –
- Free Shipping

Quick View
USB 2.0 to RS232 DB9 Male Serial Adapter Cable with FTDI Chipset, 6FT USB to Serial Converter, Compatible with Windows 11/10/8/7/Vista/XP/2000, Linux & Mac OS
- Model #: TECH CABIN - TCH1308
- $27.69 –
- Free Shipping

Quick View
USB to 4-Port RS-232 Converter (F&T>D*I Chip) V2.0 to DB9 RS232 Serial Cord Adapter
- Model #: TONFB0HFSD6G2J
- $146.99 –
- Free Shipping

Quick View
USB A to 4 RS232 DB9 Serial (9-Pin) Adapter CordCompatible with OS, an/DRO/id, Linux(USB AM-DB9 M)
- Model #: TONFB0HFT8T1R6
- $88.99 –
- Free Shipping

Quick View
USB to 4 Way for RS485 Converter Adapter Industrial Grade Isolated USB Serial Port Module for Chipset Ideal for High Speed Data Transfer for Industrial Use Aluminum Alloy
- Model #: TONFB0GZNXGY88
- $97.99 –
- Free Shipping

Quick View
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
- Model #: 69089110986
- $28.98 –
- Free Shipping

Quick View
Industrial USB to Serial Adapter UART Serial Adapter FT232RL Serial to USB Converter USB to TTL Adapter Port Module Support Multi Systems and Multi Protection Circuits with Shell
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-487
- $18.49 –
- Free Shipping

Quick View
USB to RS232 Serial Cable Converter PDA DB9 Male 9 Pin Cable Adapter F/;TD/;1 Compatible with The Win 11 10 7 8.1 XP Vista OS Linux
- Model #: TOLKB0DNXM4JSF
- $79.99 –
- Free Shipping

Quick View
USB to Serial Adapter CP2102 Module USB to TTL Serial Adapter 6Pin USB 2.0 Serial Converter Downloader for UART STC STC89C52 Downloader 3.3V 5V Output
Limited time offer, ends 10/07
- Model #: Kepler-8.10-OYS-352
- $12.99 –
- Free Shipping

Quick View
USB Type C to Serial/RS232/DTE/COM/IOIOI Interface Convert/Adapter/PCB for POS/Card Reader/SBC/Demo/ARM Config/Prog/Console Kits(Adapter with Wire)
- Model #: TOLKB0GRTT7J9S
- $72.99 –
- Free Shipping

Quick View
USB to RS232 232 RS485 485 RS422 422 TTL(3V3/5V) Serial Adapter Converter 4 in 1
- Model #: TOLKB0H14GV5L7
- $150.99 –
- Free Shipping

Quick View
20 Pieces USB to Serial USB to TTL CH340 Module with STC Microcontroller Download Adapter
- Model #: TOLKB0DXL1BR7N
- $58.99 –
- Free Shipping

Quick View
USB to RS232 232 RS485 485 RS422 422 TTL(3V3/5V) Serial Adapter Converter 4 in 1
- Model #: TOLKB0GYJH6W5K
- $150.99 –
- Free Shipping

Quick View
USB A 3.0 to RS232 Serial Adapter with FT232 Chipset USB Male to RS232 DB9 Female Converter Cable Compatible with The 11,10, 8, 7
- Model #: TOLKB0DPB91KQX
- $82.99 –
- Free Shipping

Quick View
USB 2.0 to RS232 DB9 9Pin Male Female Serial Converter Adapter Cable COM Port Cord for 10/7/8/98/2000 PC Computer(0.8m,USB to RS232 Male)
- Model #: TOLKB0H58TX862
- $98.99 –
- Free Shipping

Quick View
waveshare USB to RS232/485 Serial Converter Adapter, Onboard Original FT232RNL Chip, Built-in self-Recovering Fuse, TVS Protection Circuit, etc. Compatible with Mac, Linux, Android, Win11/10/8.1/8/7
Limited time offer, ends 10/13
- Model #: C5Z9-Lsy724-089
- $37.28 –
- Free Shipping

Quick View
USB to RS485/RS232 Serial Converter Board, Onboard Original FT232RNL Chip Fast Stable Transmission,Multiple Devices Applicable, Compatible with Mac, Linux,Android, Windows 11/10/ 8.1/ 8/ 7, etc.
Limited time offer, ends 10/10
- Model #: XMHKC2ZP-731048
- $53.15 –
- Free Shipping

Quick View
SuperHub USB to TTL, USB to RS232, USB to RS485 Serial Port Adapter Expanding USBHUB Multi-Port
- Model #: TOLKB0CD54W9TC
- $62.99 –
- Free Shipping

Quick View
USB Type C to RS232 DB9 Serial Port Adapter Cable,FTDI Chipset,Supports Windows 11,10,8,7 and Mac Linux
Limited time offer, ends 10/15
- Model #: C745-LUOYIMAN-Lsy811-002
- $33.99 –
- Free Shipping

Quick View
DTECH USB to Serial RS-232 Adapter Features FTDI Chip DB9 9 Pin RS232 to USB Cable 3ft FT231 Chipset Support Windows 11 10 8 7 XP Mac OS Linux Data Lights Detect
- Model #: C731-0990-LJU06
- $42.99 –
- Free Shipping

Quick View
Type-C USB-C to RS232 serial converter adapter cable win10 type c to db9 COM Converter
Limited time offer, ends 10/07
- Model #: C72J-Y-1717-2IN1
- $26.08 –
- Free Shipping

Quick View
USB to RS232 Adapter with FTDI Chipset,USB to RS232 Male DB9 Serial Converter for Cashier Register,Modem,Scanner,Industriual Machinery,CNC,Black
Limited time offer, ends 10/15
- Model #: C745-LUOYIMAN-Lsy811-044
- $23.99 –
- Free Shipping

Quick View
4X USB to RS232 RS485 USB Serial Communication Module Industrial Grade USB-232/485 Signal Converter
- Model #: CLAWB0D1QV65YW
- $82.19 –
- More options from $82.19
- Free Shipping

Quick View
USB to Micro USB Console Cable with FTDI Chipset, RS232 Serial Port Adapter for Cisco Routers/Switches, PLC, Industrial Control Devices, Compatible with Windows/Mac/Linux (6ft/1.8m)
Limited time offer, ends 10/15
- Model #: C26.7.09CXY-7
- $33.41 –
- More options from $33.40
- Free Shipping

Quick View
2 Port USB A & USB C to Dual DB9 Male RS232 Serial Cable with FTDI Chipset USB Serial COM Port Adapter for Windows, Linux, Android, macOS (DB9 Male, 0.6m)
Limited time offer, ends 10/10
- Model #: C6T1824-XMHCD0618
- $140.65 –
- Free Shipping

Quick View
USB to RS232 Cable (FTDI Chipset), 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 11, 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X,1M / Black
- Model #: LC6W1J16-633
- $44.99 –
- Free Shipping

Quick View
USB to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 6 Feet
- Model #: LC6W1J16-1150
- $42.99 –
- Free Shipping

Quick View
USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industrial Machinery, CNC, Black
- Model #: LC6W1J16-539
- $37.99 –
- Free Shipping

Quick View
FTDI FT232RL CHIP USB TO RS232 D-SUB 25 PIN DB25 MALE CONNECTOR ADAPTER SERIAL CNC PROGRAMMING CABLE FOR C-232R US-232R TO PC
(1.8M Length)
Limited time offer, ends 09/30
- Model #: LJX-USBXLA-01852
- $50.99 –
- More options from $50.99 - $57.50
- Free Shipping

Quick View
FTDI FT232RL USB TO DB25 MALE ADAPTER RS232 SERIAL COMMUNICATION CABLE FOR STANFORD CURRENT PREAMPLIFIER SR560 SR570 SR844 SR620
3M Length
- Model #: LJX-USBXLA-00861
- $57.99 –
- More options from $57.99 - $77.75
- Free Shipping


