usb relay controller
USB Communications Module FT232RL ZUSB - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors
FT232RL Breakout for USB to serial UART interface | Numato Lab
FTDI FT232RL USB to TTL Serial Adapter Converter Switch Module – ES Online Service
Amazon.com: 8-Channel 12V USB Relay Board, 8-Channel 12VDC Type-B USB Relay Board Module Controller for Automation Robotics : Electronics
USB to UART FTDI serial interface adaptor
USB Relay for Windows, Mac, and Linux - Industrial Grade
USB 16 Channel Relay Module - RS232 Controlled
KMtronic Ltd: USB Four(4) Relay Controller
KMtronic Ltd: USB Relay Controller Two Channel
USB Relay Controller 16 Channels - Virtual Serial /COM/ Port, optical isolation | eBay
Ft232rl Ftdi 232 Ftdi Usb To Ttl Serial Adapter For Arduino Esp8266 Esp-12f Switch Network Wireless Wifi Relay Module - Integrated Circuits - AliExpress
FT232RL USB 3.3V/5.5V to TTL Converter Module Price | JSumo
FT232RL USB 3.3V/5.5V to TTL Converter Module Price | JSumo
USB Eight Channel Relay Board for Automation
Amazon.com: Eletechsup Type-C USB Relay Module DC 5V PC UART Serial Port RS232(TTL) Switch Board (1 x 5V TTL232 Relay) : Electronics
USB Relay Controller - Eight Channel
FT232RL FTDI 232 FTDI USB To TTL Serial Adapter For Arduino ESP8266 ESP-12F Switch Network Wireless Wifi Relay Module
FT232RL USB 3.3V/5.5V to TTL Converter Module Price | JSumo
USB Relay
FT232RL FTDI USB 3.3V 5.5V to TTL Serial Adapter Module for Arduino Mini Port - ASK Electronics
USB to One Wire interface adaptor, converter, thermometer
USB UART click - Breakout board for FT232RL chip
FT232RL FTDI 232 FTDI USB To TTL Serial Adapter For Arduino ESP8266 ESP-12F Switch Network
Amazon.com: SMAKN LCUS-1 type USB relay module USB intelligent control switch USB switch : Electronics
Devantech 8 Channel 16A USB Relay Module | Acroname
