2-kanálové programovateľné relé s USB konektorom – Techfun.sk – Naj Arduino shop
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
8 Channel USB Relay Module - 12V (NU-RL80001)
Protective Safe Relay Controller Board Useful 12V 8-Channel USB Module – kúpiť za nízke ceny v internetovom obchode Joom
USB Relay Controller Board - 4 Channels for Home Automation
USB 4 Relay Board for Home Automation - v2
5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch PCB Board/High Sensitivity : Amazon.ca: Industrial & Scientific
1 Channel USB Relay DC 5V Programmable Module - ElectroPeak
4 Channel USB Relay Module HID No Drive USB Relay for MCU control 24V – kúpiť za nízke ceny v internetovom obchode Joom
USB Relay for Windows, Mac, and Linux - Industrial Grade
HW-341 4-way 12V computer USB control switch drive-free relay module PC intelligent controller – kúpiť za nízke ceny v internetovom obchode Joom
4 Channel USB Relay Module (NU-RL40001)
2 Channel USB Relay Module (NU-RL20001)
8 Channel USB Relay Module | Numato Lab
Amazon.com: SainSmart USB Eight Channel Relay Board for Automation - 12 V : Industrial & Scientific
USB 8 Channel Relay Board
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
2 Channel 5V USB Relay Module | 10A 250V AC
USB/Wireless 5V Relay Module
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
1 Channel Usb Relay 5v Programmable Computer Control For Smart Home 1ch Module Board - Relays - AliExpress
Electronic Parts Relay Controller Board Safe Useful 12V 8-Channel USB Module – kúpiť za nízke ceny v internetovom obchode Joom
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
5v 12v 24v 8 Channel Relay Module Computer Usb Control Switch Free Driver Pc Intelligent Controller - Relays - AliExpress
4 Channel USB Relay Module - Ajitek Tech Solutions Pvt Ltd
32 Channel USB Relay Module (NU-RL320001)
USB Eight Channel Relay Board for Automation
