5v 12v 24v Usb Relay Control Switch 1 2 4 8 Channel Programmable Computer Control For Smart Home Pc Smart Controller(5v 4 Channel) | Fruugo IT
USB Relay Controller Board - 4 Channels for Home Automation
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USB 8 Relay (Switch) Output Module Board Controller - 12V | eBay
16 Channel USB Relay Module With GPIO And Inputs | Numato Lab
8CH Channel 12V Computer USB Control Switch Modulo relè di azionamento gratuito Controller intelligente per PC
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DFRobot RLY-8 | Ethernet & USB Relay Controller with PoE
12v Usb Relay 8 Ch Channel Programmable Computer Control For Smart Home Controller Module Board - Integrated Circuits - AliExpress
KMtronic USB Relay Controller - Due canali con clip per guida DIN : Amazon.it: Elettronica
KMTronic USB 8 Canali Relè Controller | eBay
8-Channel USB Relay Board 12VDC Module Controller for Automation Robotics | eBay
5v 12v 24v Usb Relay Control Switch 1 2 4 8 Channel Programmable Computer Control For Smart Home Pc Smart Controller(5v 4 Channel) | Fruugo IT
USB Relay Controller with 6-Channel I/O | Raspberry Pi - Arduino
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USB Relay Controller 16 Channels - Virtual Serial /COM/ Port, optical isolation | eBay
USB-RLY08C - USB-RLY08-C - 8 channel USB relay , da Devantech a € 48,51 su Robot Italy
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USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
USB-RLY16 - 16Amp, 8 Channel USB Relay Module , da Devantech a € 66,17 su Robot Italy
USB Relay Controllers with On-Board Analog Inputs and GPIO for Sensors
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USB Relay
