USB Communications Module FT232RL ZUSB - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors
USB Relay for Windows, Mac, and Linux - Industrial Grade
KMtronic Ltd: USB Relay Controller Two Channel
FT232RL USB 3.3V/5.5V to TTL Converter Module Price | JSumo
High Quality Ft232rl Ft232 Ftdi Usb 3.3v 5.5v To Ttl Serial Adapter Module Mini Port For Arduino - Integrated Circuits - AliExpress
TOSR140 - 4 Channel USB Relay - (Password/Momentary/Latching)
USB to One Wire interface adaptor, converter, thermometer
FTDI FT232RL USB to TTL Serial Adapter Converter Switch Module – ES Online Service
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
FT232RL FTDI 232 FTDI USB To TTL Serial Adapter For Arduino ESP8266 ESP-12F Switch Network Wireless Wifi Relay Module
FT232RL 3.3V 5.5V FTDI USB to TTL Serial Adapter Module for Arduino Mini Port US | eBay
Embedded Life: Relay control through PC using Virtual Com Port Terminal (FT232RL FTDI) (Atmega16A Based Serial Communication) USART
USB Relay
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FT232RL Breakout for USB to serial UART interface | Numato Lab
USB Relay Controller - High Power USB Relays for Industrial Applications
USB Relay Controller - High Power USB Relays for Industrial Applications
FT232RL Breakout for USB to serial UART interface | Numato Lab
USB 16 Channel Relay Module - RS232 Controlled
Amazon.com: Eletechsup Type-C USB Relay Module DC 5V PC UART Serial Port RS232(TTL) Switch Board (1 x 5V TTL232 Relay) : Electronics
Ft232rl Ftdi 232 Ftdi Usb To Ttl Serial Adapter For Arduino Esp8266 Esp-12f Switch Network Wireless Wifi Relay Module - Integrated Circuits - AliExpress
USB Eight Channel Relay Board for Automation
USB Relay Controller - Eight Channel
Amazon.com: 8-Channel 12V USB Relay Board, 8-Channel 12VDC Type-B USB Relay Board Module Controller for Automation Robotics : Electronics
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USB One Channel Relay PCB
USB Relay Controller 16 Channels - Virtual Serial /COM/ Port, optical isolation | eBay
