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

Quick View
USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
- Model #: 8567458154
- $47.98 –
- Free Shipping

Quick View
DIXSG USB Console Cable USB to RJ45 Serial Cable with RS232 CH340 Chip Switch Router Debugging Cable High Speed USB Type-A to RJ45 8P8C Serial Port Cable for Windows, Mac, Linux Laptops - 1.8M/5.9FT
- Brand: DIXSG
- Type: Serial
- Connector Type: USB Type A
- Connector Detail: USB Type A
- Model #: US6532
- $7.95 –
- 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 08/22
- Model #: XMHKC2ZP-731027
- $53.44 –
- Free Shipping

Quick View
New USB 2.0 to RS232 COM Port 9 Pin Serial DB25 DB9 Adapter Cable Converter
- Model #: C5Z9-TechMax Depot-Lsy813-012
- $34.99 –
- Free Shipping

Quick View
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: DEEUB0GVMM6FP9
- $275.99 –
- 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 #: DEEUB0H369YDM1
- $180.99 –
- 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 #: DEEUB0GYNWKYYP
- $226.99 –
- 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 #: DEEUB0GLGSTBT2
- $181.99 –
- Free Shipping

Quick View
USB to RS232 Serial Cable Male DB9 Pin COM Converter Universal Adapter Support Win11 Programmer
- Model #: DEEUB0G6RK39DW
- $177.99 –
- Free Shipping

Quick View
1-port USB to RS232 Serial Converter with ESD protection Converter Adapter Cable
Limited time offer, ends 08/30
- Model #: C75J*OYJ*G1*0717-165
- $20.96 –
- 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 #: TOLKB0H361GL9V
- $181.99 –
- Free Shipping

Quick View
USB to RS485 Serial Converter Cable with TX/RX LEDs, Wire End, 1.5m, USB-RS485-WE Compatible, EZSync010
- Model #: TOLKB010KJSCR8
- $59.99 –
- Free Shipping

Quick View
Multifunctional Serial Port Adapter USB to RS422/485 Supports TTL Interface Industrial Grade Stable Isolated FT232 High-Speed Serial Port
- Model #: TOLKB0D76DVTNF
- $74.99 –
- Free Shipping

Quick View
StarTech 10ft (3m) USB to Null Modem Serial Adapter Cable 1P10FFCN-USB-SERIAL
- Brand: StarTech
- Model #:
- $48.99 –
- More options from $48.99 - $51.16
- Free Shipping

Quick View
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: TOLKB0H1BZ3Q1B
- $275.99 –
- 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 #: TOLKB0GLPL2R8S
- $226.99 –
- 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 #: TOLKB0H69PDP7R
- $181.99 –
- Free Shipping

Quick View
USB to RS-232 DB9 Serial Adapter/Converter for SystemBase Multi-1/USB RS232 Converter ver4.0
- Model #: TOLKB0H6BKPZ7L
- $137.99 –
- Free Shipping

Quick View
TECHTOO 7 Port Professional Prolific CHIP USB to Serial RS232 DB9 Adapter Converter Serial Cable 9-Pin Male to Male with Thumbscrews (W/Thumbscrews, 7 RS232 Port)
- Model #: TOLKB071QXH9KN
- $153.99 –
- Free Shipping

Quick View
StarTech 1ft (30cm) USB to Null Modem Serial Adapter Cable 1P1FFCN-USB-SERIAL
- Brand: StarTech
- Model #:
- $36.99 –
- More options from $35.00 - $37.88
- Free Shipping

Quick View
VoltSync USB to Serial Adapter Cable 16 ft DB9 Male RS232 to USB Cord with FTDI Chip Supports Windows 11 10 8 7 Mac Linux (5m)
Limited time offer, ends 08/31
- Model #: C10V-S529-480
- $28.98 –
- Free Shipping

Quick View
USB to RS485 Converter, Type C to 8 Channel Isolated RS485 Serial Port Adapter, 1200bps to 921600bps Communication Speed with Surge and ESD Protection for Industrial
- Model #: TOLKB0GXQY9C64
- $114.99 –
- Free Shipping

Quick View
Industrial 4 in 1 USB to RS232 RS485 RS422 Serial Converter withChip USB 2.0 A to Terminal Block Adapter
- Model #: TOLKB0H38JXVY7
- $179.99 –
- 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 #: TOLKB0GLPHC43C
- $226.99 –
- 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 #: TOLKB0GLY639TN
- $179.99 –
- Free Shipping

Quick View
80cm USB 2.0 to Serial RS-232 DB9 9Pin Chipset Support Adapter RS232 ch340 Cable WIN10 Converter(RS232 and DB25)
- Model #: TOLKB0H616RNYH
- $65.99 –
- Free Shipping

Quick View
FOR USB 2.0 to Serial RS-232 DB9 9Pin Adapter Converter Cable Chipset Length 1.8M Ring LED
Limited time offer, ends 08/31
- Model #: C5YJ-S527-1241
- $36.49 –
- Free Shipping

Quick View
F/;TD/;1 USB to RS232 Male DB9 Cable Serial COM Port Adapter Chip F/;TD/;1 USB R232 Converter Cable Windows 11/10/ 8.1 8 7 Vista XP(1M)
- Model #: TOLKB0DPQR5F9G
- $87.99 –
- Free Shipping

Quick View
USB RS232 Serial Interface Cable Chip RS-232 to USB Serial Converter Cable(180cm)
- Model #: TOLKB0GPYF4P69
- $287.99 –
- Free Shipping

Quick View
Multifunctional Serial Port Adapter USB to RS422/485 Supports TTL Interface Industrial Grade Stable Isolated FT232 High-Speed Serial Port
- Model #: GENXB0D76DVTNF
- $74.99 –
- Free Shipping

Quick View
USB to 4-Port Independent RS-485/RS-232 Converter RS485 RS232 COM Serial Port Adapter Cable
- Model #: PEGLB0GCM313G5
- $275.19 –
- More options from $275.19
- Free Shipping

Quick View
RS232 Female serial Cable DB9 Female pair USB cable COM port mini USB TO RS232 Cable
Limited time offer, ends 09/11
- Model #: wa-1174
- $15.10 –
- Free Shipping



