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 ICUSB234854I USB to RS-232/422/485 Serial Adapter - 4 Port - Industrial - 15 kV ESD Protection - USB to Serial Adapter - USB to Serial Hub
- Type: 4-Port Industrial USB to RS-232/422/485 Serial Adapter
- Color: Black
- Changer Type: USB to RS-232/422/485 Serial
- Specifications: Converts a single USB port into four RS232/RS422/RS485 serial ports over USB 2.0 with four modes: RS232, RS422, 4-wire and 2-wire RS485 15 kV ESD protection (Level 4) against noise emissions and electrical voltage surges DIN rail and wall mountable Rugged IP30 rated metal hub housing and screw-locking host connection, ideal for harsh industrial environments Data transfer baud rate up to 921.6Kbps COM port expansion with COM retention Powered by USB, and features plug-and-play installation
- Model #: ICUSB234854I
- $281.99 –
- More options from $281.99 - $352.33
- Free Shipping
Quick View
USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
Limited time offer, ends 10/10
- Model #: FHJ-JTTE1397
- $16.48 –
- Free Shipping
Quick View
USB to RS232 Serial Port 9 Pin DB9 Cable Serial COM Port Adapter Convertor With Female Adapter Supports for Windows 8 No CD
Limited time offer, ends 10/10
- Model #: BER-HW1815
- $16.48 –
- Free Shipping
Quick View
1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
Limited time offer, ends 10/15
- Model #: LC6W1J25-1468
- $38.99 –
- Free Shipping
Quick View
High Performance USB to RS232 Converter 1M, USB-A to DB9 Male Serial Adapter Built-in FTDI FT232R Chip, US232R-100-BULK USB to RS232 COM Port Serial Cable for Industrial Equipment
- Model #: TECH CABIN - TCH67
- $32.14 –
- Free Shipping
Quick View
USB to RS232 Serial Cable 1.8M FTDI Chipset DB9 COM Port Converter Adapter, Industrial-Grade USB to Serial Converter with Surge & ESD Protection, Compatible with Windows/Linux/Mac OS
Limited time offer, ends 10/15
- Model #: LHXC6W1JU9-628
- $74.99 –
- Free Shipping
Quick View
USB to RS485 Converter, 8 Channel Isolated Serial Port Adapter, Type C to RS485 with 1200bps921600bps Speed, 1200m Range, for Industrial Automation, PLC, and SCADA
- Model #: TONFB0H56V5QR1
- $112.99 –
- Free Shipping
Quick View
2X USB To RS232 Cable Converter FTDI USB 2.0 To RS232 Cord USB To RS232 Serial DB9 Adapter For Mac 1M
- Model #: TPR5TRP-888
- $32.69 –
- 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
Limited time offer, ends 10/15
- Model #: LHXC6W1JU13-386
- $46.99 –
- Free Shipping
Quick View
USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac 10FT
Limited time offer, ends 10/10
- Model #: XMHKC2ZP-731027
- $54.14 –
- Free Shipping
Quick View
FOR Type-C USB-C to RS232 serial converter adapter cable win10 type c to db9 COM Converter
Limited time offer, ends 10/15
- Model #: WLC78S.0729.Pallet1218
- $31.28 –
- More options from $30.68
- Free Shipping
Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 TTL Serial Converter with FT232RNL Chip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0GWT4CLD1
- $181.99 –
- Free Shipping
Quick View
FOR 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-1732-2IN1
- $32.48 –
- Free Shipping
Quick View
USB to RS485 RS422 RS232 Triple-Function Serial Protocol Converter RS232 DB9 Male Connector Industrial Digital Isolated Converter Support Win9 8 7/XP/ista/Mac/Linux
Limited time offer, ends 10/15
- Model #: LHXJU016-C731-071
- $77.99 –
- More options from $77.20
- Free Shipping
Quick View
JAENFONG FT232RL USB TO MINI DIN 8 PIN MD8 MALE ADAPTER RS232 SERIAL COMMUNICATION CABLE FOR MUSIC SEQUENCER HOST PORT TO PC
- Model #: NHY-1620
- $28.57 –
- Free Shipping
Quick View
CableCreation 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
Limited time offer, ends 10/15
- Model #: C2AG-1009-18
- $22.93 –
- More options from $22.92 - $35.89
- 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
Limited time offer, ends 10/15
- Model #: C745-LUOYIMAN-Lsy811-048
- $41.99 –
- Free Shipping
Quick View
DTech 10FT USB to RS232 DB9 Female Serial Cable, Authentic FTDI Chip USB2.0 to COM Port Adapter Compatible with Windows11/10/8/7, Mac & Linux
- Model #: B3EN-S2794
- $34.89 –
- Free Shipping
Quick View
CP2102 USB 2.0 to TTL UART Module 6Pin Serial Converter STC Replace FT232 Adapter Module 3.3V/5V Power
- Model #: S39GDEHI-205
- $13.29 –
- More options from $13.29
- Free Shipping
Quick View
USB C to RS485/RS422 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac
Limited time offer, ends 10/10
- Model #: XMHKC2ZP-731024
- $55.13 –
- 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 #: C745-LUOYIMAN-Lsy811-052
- $51.99 –
- Free Shipping
Quick View
1.5m USB-C to RS232 DB9 Male Serial Adapter, Supports Windows XP/Vista/7/8.1/10, Mac OS, No External Power Required
Limited time offer, ends 10/08
- Model #: 20260812ZP467C5JS
- $29.02 –
- Free Shipping
Quick View
5pcs USB to Serial USB to TTL CH340 Module with STC Microcontroller Download Ada
Limited time offer, ends 10/07
- Brand: Fervit
- Model #: C26.9.1CXY-397
- $27.90 –
- Free Shipping
Quick View
USB to USB 5Pin RS232 Serial Console Adapter Cable Converter(Customize)
Limited time offer, ends 10/14
- Model #: CLAWB0F4PQL958
- $71.48 –
- More options from $71.48 - $73.99
- Free Shipping
Quick View
CableCreation USB to RS232 Serial Adapter with FTDI Chipset, USB to DB9 Male RS232 Converter for CNC, Industrial Equipment, Scanner, Modem & Cash Register, Black
Limited time offer, ends 10/08
- Model #: C24W-X9162
Quick View
FTDI Chip Usb to RS232 25 Pin DB25 Male Connector Serial Adapter Cable
Limited time offer, ends 10/07
- Model #: C43K-Z0325-8
- $47.49 –
- Free Shipping
Quick View
USB to RS232 Serial Converter 9 Pin Adapter for Win7/8 PL2303 DB9 Plug Adapter USB Male Serial Converter
- Model #: MH8XY-290
- $14.97 –
- More options from $14.97
- Free Shipping
Quick View
FOR CH9329 CH340 UART/TTL Serial to USB HID Full Keyboard and Mouse Driver-Free Dual Male Module
- Model #: 7300519757468
- $19.99 –
- Free Shipping
Quick View
USB to RS232/485 Serial Converter with Original FT232RNL Chip Compatible Mac, Linux, Android, Windows 11/10 / 8.1/8 / 7 Multiple Devices Applicable
Limited time offer, ends 10/07
- Brand: Fenvit
- Model #: C26.8.28CXY-2083
- $54.69 –
- Free Shipping
Quick View
10ft/3m USB 2.0 to RS232 DB9 Male Serial Adapter Cable, Built-in FTDI Chipset, Compatible with Windows 11/10/8.1/8/7/Vista/XP/2000 & Mac OS X 10.6 and Above
Limited time offer, ends 10/09
- Model #: C472-L5655
- $27.44 –
- Free Shipping