Skip to main content
Brands
Show More
Price
Show More
Type
Useful Links
Customer Ratings
avatar

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

Sort By:
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
Quick View
  •  
  • $18.29 
  • Free Shipping
  • $16.69 - $18.29
1pc 5-Meter RS485 Extension Cable with IP68 5-Pin Aviation Connector, UL2464, Waterproof Industrial Signal Cable for Sensor Hub
Quick View
  •  
  • $73.98 
  • Free Shipping
Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (1Piece)
Quick View
  •  
  • $14.88 
  • Free Shipping
  • $13.28 - $14.88
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)
Quick View
  •  
  • $55.07 
  • Free Shipping
  • $53.47 - $55.07
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
Quick View
  •  
  • $16.41 
  • Free Shipping
  • $14.81 - $16.41
USB to 4 Channels Ways TTL Serial Port USB Type-C Interface 6Mbps CH344 CH348 Chip Communication Conversion Module
Quick View
  •  
  • $16.73 
  • Free Shipping
  • $15.13 - $16.73
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)
Quick View
  •  
  • $93.07 
  • Free Shipping
  • $91.47 - $93.07
USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS
Quick View
  •  
  • $222.58 
  • Free Shipping
  • $220.98 - $222.58
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
Quick View
  •  
  • $223.67 
  • Free Shipping
  • $222.07 - $223.67
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
Quick View
Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)

Limited time offer, ends 09/20

  • Model #: 20260812ZP209C5JS
  •  
  • $98.93 
  • Free Shipping
  • $97.33 - $98.93
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)
Quick View
  •  
  • $433.46 
  • Free Shipping
  • $431.86 - $433.46
Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
Quick View
  •  
  • $16.46 
  • Free Shipping
  • $14.86 - $16.46
USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home
Quick View
  •  
  • $16.43 
  • Free Shipping
  • $14.83 - $16.43
RJ45 + USB C Port POE Splitter Standard 48V to 5V USB Power Supply Module (Gigabit 5V 2.4A)
Quick View
  •  
  • $32.78 
  • Free Shipping
  • $31.18 - $32.78
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Quick View
  •  
  • $16.73 
  • Free Shipping
  • $15.13 - $16.73
Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (5Pcs)
Quick View
  •  
  • $32.78 
  • Free Shipping
  • $31.18 - $32.78
PCIe3.0 x8 to 4Port SFP+ Network Card 10G Fiber Module Adapter X710-DA4 Support X8 X16
Quick View
  •  
  • $849.26 
  • Free Shipping
  • $847.66 - $849.26
PCIe2.0 x8 to 2Port SFP+ Network Card 10G Fiber Module Adapter X520-DA2 Support X8 X16
Quick View
  •  
  • $282.26 
  • Free Shipping
  • $280.66 - $282.26
PCIe2.0 x8 to 1Port SFP+ Network Card 10G Fiber Module Adapter X520-DA1 Support X8 X16
Quick View
  •  
  • $168.86 
  • Free Shipping
  • $167.26 - $168.86
PCIe3.0 X8 to 2Ports SFP+ Network Card 10G Fiber Module Adapter X710-DA2 Support X8 X16
Quick View
  •  
  • $490.16 
  • Free Shipping
  • $488.56 - $490.16