usb serial uart | Newegg.com

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

$18^.29

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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

$16^.41

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2pcs CH341T USB to I2C and UART Serial Converter Module, USBTTL 3.3 V 5 V, Up to 2 Mbps

$16^.57

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FT4232-4TTL USB to 4-Way TTL Module UART Serial Port Module LED Indicator Micro USB COM Interface 12Mbps FT4232HL 5V 3.3V 2.5V 1.8V

$34^.49

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3PCS USB to TTL Serial Port Converter Module CH340N Chip Integration 5V to 3.3V FS-USB-UTTL

$16^.57

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Incremental Encoder, Encoder Anti- Interference ASIC Devices 38mm Diameter Cable Length 2m for Power Supply Reverse Wiring Protection Conversion(300P/R)

$61^.89

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USB Serial Port Control Relay Module Sturdy Durable Lightweight USB Relay Module USB Intelligent Control Switch Overcurrent Protection Intelligent Command Control Switch Intelligent Home

$16^.43

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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)

$98^.93

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WWH-PL2303HX USB to TTL to UART RS232 COM Cable module Converter

$9^.19

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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)

$223^.67

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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (2)

$93^.07

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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (1)

$55^.07

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USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (10)

$433^.46

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USB to 4 Channels Ways TTL Serial Port USB Type-C Interface 6Mbps CH344 CH348 Chip Communication Conversion Module

$16^.73

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Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation

$16^.46

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FT200XD USB to Serial Adapter USB to I2C Serial Module IIC Port TTL Level Input CMOS Output Transfer Convertor Serial Adapter CJMCU-200

$17^.64

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ADUM3160 4Port USB Isolator Hub Module, USB 2.0 FullSpeed, 1500 V Power Isolation

$24^.70

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USR 5PCS USR-TCP232-302 Tiny Size Serial RS232 to Ethernet TCP IP Server Module Ethernet Converter Support DHCP/DNS

$222^.58

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RP2350-ETH Dual-Core Ethernet Module Development Board with USB-C Port Compatible with Raspberry Pi Microcontroller

$36^.56

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General-Purpose Encoder, ASIC Devices Anti- Interference Encoder Cable Length 2m for Power Supply Reverse Wiring Protection Conversion(300P/R)

$61^.89

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Incremental Encoder, Encoder Anti- Interference ASIC Devices 38mm Diameter Cable Length 2m for Power Supply Reverse Wiring Protection Conversion(360P/R)

$61^.89

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Encoder, ASIC Devices Outer Diameter 38mm Incremental Encoder for Power Supply Reverse Wiring Protection Conversion(200P/R)

$62^.89

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Encoder, Encoder 38mm Diameter ASIC Devices Anti- Interference Cable Length 2m E6B2-CWZ6C for Power Supply Reverse Wiring Protection Conversion(200P/R)

$63^.89

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Encoder, ASIC Devices Outer Diameter 38mm Incremental Encoder for Power Supply Reverse Wiring Protection Conversion(600P/R)

$62^.89

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Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (5Pcs)

$32^.78

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Digital Transmission Module Serial Port Pass-Through Slave Mode Support Secondary Development Compatible with Bluetooth 5.3 (1Piece)

$14^.88

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2Pcs SC16IS752 I2C SPI to UART Serial Adapter Module, Dual Channel UART Conversion with Pins

$19^.53

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5Pcs ESP-01M Wireless Module ESP8285 Serial Port to WiFi Module IOT ESP-01M WiFi Module Double-Sided in-line

$20^.81

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5PCS Type C USB to TTL Serial Port CH340N Module 5V Upgrade MCU Download Brush line HW-234

$16^.73

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Incremental Encoder, Encoder Anti- Interference ASIC Devices 38mm Diameter Cable Length 2m for Power Supply Reverse Wiring Protection Conversion(200P/R)

$63^.89

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Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-Architecture Microcontroller, Supports Digital Input, Ethernet Port, RS485 @(RP2350-POE-ETH-8DI-8RO)

$166^.97

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Industrial 8-Channel RP2350 Relay Module, Based On RP2350 Dual-core & Dual-Architecture Microcontroller, Supports Digital Input, RS485 @(RP2350-ETH-8DI-8RO)

$160^.97

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Encoder, Encoder 38mm Diameter ASIC Devices Anti- Interference Cable Length 2m E6B2-CWZ6C for Power Supply Reverse Wiring Protection Conversion(360P/R)

$61^.89

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Incremental Encoder, Outer Diameter 38mm Encoder Cable Length 2m ASIC Devices Anti- Interference for Power Supply Reverse Wiring Protection Conversion(300P/R)

$61^.89

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Encoder, General-Purpose Encoder Cable Length 2m 38mm Diameter ASIC Devices for Power Supply Reverse Wiring Protection Conversion(200P/R)

$63^.89

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Encoder, ASIC Devices Outer Diameter 38mm Incremental Encoder for Power Supply Reverse Wiring Protection Conversion(1024P/R)

$74^.89

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