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

Quick View
Waveshare Industrial Serial Server RS485 to RJ45 Ethernet TCP/IP to Serial Module Support Rail-Mount Modbus Gateway
- Model #: 612521457654
- $60.99 –
- $5.99 Shipping

Quick View
TECHTOO 2 Port Professional FTDI CHIP USB to RS232 Serial Cable DB9 Serial Adapter Converter 9-Pin Male to Male with Thumbscrews (W/Thumbscrews, 2 RS232 Port)
- Model #: 452465704441
- $56.99 –
- $5.99 Shipping

Quick View
Coolwell Industrial RS485 to RJ45 Ethernet Serial Server, Support POE Ethernet Port Power Supply, Electrical Isolation, TCP/IP to Serial, Rail-Mount Support
- Model #: 452465698252
- $58.99 –
- $5.99 Shipping

Quick View
PUSR (Price for 4 Pcs) Serial to RJ45 Module UART TTL to Ethernet TCPIP Converter Support DHCP and DNS USR-TCP232-T2
- Model #: 452465696296
- $79.99 –
- $5.99 Shipping

Quick View
Global Cache IP2SL-P iTach TCP/IP to Serial Converter with Power Over Ethernet (PoE) - Connects RS232 Control Devices to a Wired Connection
- Model #: 452465693226
- $199.99 –
- $5.99 Shipping

Quick View
Victron Energy RS485 to USB Interface Cable 5m Serial Communication Converter for Connecting Modbus-Enabled Victron Devices to USB Ports
- Model #: 904957076043
- $69.99 –
- $5.99 Shipping

Quick View
IQlionco USB to 4 Ports RS232 Serial Adapter Cable Converter with FTDI Chip,USB to 4X DB9 9-Pin Serial Cable for Windows, Linux, Mac, POS, Router5FT
- Model #: 230366244002
- $86.99 –
- $5.99 Shipping

Quick View
usangreen USB RS232 Cable to DB9 Male Full Pinout Compatible with UC232 US232 Micro USB Serial Cable Type C Serial Cable (150cm Micro USB ft232r)
- Model #: 230366235642
- $51.99 –
- $5.99 Shipping

Quick View
GRID485-ST Serial Tunnel - Ethernet to RS485/422 Device Server
- Model #: 648735475054
- $193.99 –
- $5.99 Shipping

Quick View
Otis Elevator RS5 Board - GFA23550D1 - Remote Serial 5 Board
- Model #: 612521464997
- $166.99 –
- $5.99 Shipping

Quick View
Industrial Serial RS232 RS485 RS422 to Fiber Converter Bidirectional High Speed Optic Modem SFP Slot Serial Over Fiber Converter
- Model #: 342266122417
- $179.99 –
- $5.99 Shipping

Quick View
8 Port RS-232 DB9 Serial PCI-e 2.0 x1 Card XR17V358 Chipset 16C550 UART SI-PEX15041
- Model #: 904957083669
- $104.99 –
- $5.99 Shipping

Quick View
ANMBEST 2PCS Thinner DB37 Solderless RS232 D-SUB Serial to 37-pin Port Terminal Male Adapter Connector Breakout Board with Case Long Bolts Tail Pipe
- Model #: 264505760863
- $50.99 –
- $5.00 Shipping

Quick View
GOWENIC H410M D2VX SI Computer Motherboard, LGA 1200 DDR4 DIMM M ATX Desktop Motherboard with DVI and VGA Output, Serial ATA III, USB 3.2, USB 2.0, PCIE x16 Slot
- Model #: 264505767213
- $153.99 –
- $5.00 Shipping

Quick View
diustou FT232RL USB to TTL Serial Adapter Conversion Module USB to uart Serial Communication Module Brush Board 3.3/5V Level Output migrated Template (MB).
- Model #: 904957070331
- $46.99 –
- $5.99 Shipping

Quick View
YIOVVOM DB9 Breakout Connector to Wiring Terminal RS232 D-SUB Male Serial Adapters Port Breakout Board Solder-Free Module with case(10 PCS Male Adapter White)
- Model #: 904957036481
- $62.99 –
- $5.99 Shipping

Quick View
Feanteek TTL-232RG-VSW3V3-WE USB to TTL Serial Cable with 3.3V and FTDI Chip, Wire Ends for Arduino, Raspberry Pi, ESP32
- Model #: 884945270922
- $48.99 –
- $5.99 Shipping

Quick View
diustou FT232RL USB A to TTL Serial Adapter Conversion Module USB to uart Serial Communication Module Brush Board 3.3/5V Level Output migrated Template (USB Type-A).
- Model #: 612521457661
- $55.99 –
- $5.99 Shipping

Quick View
Plinkwirekb 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)
- Model #: 537470424871
- $114.99 –
- $5.00 Shipping

Quick View
Serial Port to ETH Ethernet (RJ45) Module Digitally&Power Isolated USB to RJ45 Converter Module Interface TTL RS232 RS485 to ETH RJ45 Network Port (RS232 to ETH)
- Model #: 537470431756
- $68.99 –
- $5.00 Shipping

Quick View
FTDI TTL-232R-5V-AJ Cable, TTL to USB Serial Converter, W/Audio Jack Conn, Conversion Type:USB to UART Converter, USB-A Plug to Phone Plug, Stereo, 3.50mm
- Model #: 415280799306
- $99.99 –
- $5.99 Shipping

Quick View
YIOVVOM DB25 Solderless Solder- Male Adapter, RS232 D-SUB Serial to 25-pin Port Connector to Terminal Connector Signal Module Long Bolts and Nuts with case (5 Male)
- Model #: 904957037242
- $51.99 –
- $5.99 Shipping

Quick View
Weewooday 4set Iic TWI I2c LCD Serial Interface Adapter and Liquid Crystal Display Module Display Backlight Compatible with Arduino R3 Mega2560(LCD 2004 20 x 4,Blue)
- Model #: 612521455124
- $55.99 –
- $5.99 Shipping

Quick View
Haldzemo 3.5inch 480x320 SPI Serial Resistive LCD Touch Panels TFT Display Module ILI9488 with Touch Pen Compatible with Arduino (2 Pack)
- Model #: 884945275477
- $56.99 –
- $5.99 Shipping

Quick View
RS232 to Serial Server,-EW10 to Ethernet RS232 802.11b/g/n Network,Support IP, UDP, DHCP, DNS, HTTP, Auto IP Network Protocols
- Model #: 884945270816
- $47.99 –
- $5.99 Shipping

Quick View
Mendouconert USB to 6-Pin Dupont Header TTL 3V3 5V UART Cable 1.8m, USB to TTL Serial Converter Cable for Arduino, Raspberry Pi,FT232 Compatible (Level 5V)
- Model #: 508922816285
- $48.99 –
- $5.99 Shipping

Quick View
Ferwooh English Nextion Enhanced 4.3'' HMI USART UART Serial TFT Touch Display Module Screen Panel (NX3224K043)
- Model #: 452465700290
- $125.99 –
- $5.99 Shipping

Quick View
USB to Serial Hub RS232 Adapter 4 Port USB to RS232 Converter for Routers with Wide Compatibility Compact Design
- Model #: 264505759775
- $66.99 –
- $5.00 Shipping







