micro usb relay controller module board DC 5v 2 channel with indicator PC Upper Computer ICSE014A Software Control usb interface|Replacement Parts & Accessories| - AliExpress
USB-RLY04 - 4 x 16A USB relay , from Devantech for €36.45
Vremenski rele 0-18s 5V-30V Micro USB sa trigerom - Kupindo.com (68816333)
MICRO USB 5V 2-Channel Relay Module USB Control Relay Module serial port | eBay
Scheda 2 relè controllo USB
Micro Usb Relay Module 5v 2 Channel Relay Module, Relay Control Panel With Indicator 2way Relay Output Usb Interface - Integrated Circuits - AliExpress
MICRO USB 5V 2-Channel Relay Module USB Control Relay Module New Senior | eBay
DC 5V 2 Channel Micro USB Relay Module Control Panel with Indicator 2 Ways Relay Output USB interface|Relays| - AliExpress
USB Relay 1 Channel | 102056 | Other by www.smart-prototyping.com
Technology for a sustainable future: Home Automation: How to activate a relay via USB on Windows to control devices (blinds, lights, etc)
4 Channel USB Relay Module With GPIO And Analog Inputs | Numato Lab
Quality 16 Channel 9-36V USB Controlled SPDT Relay Module Opto-isolated Board | eBay
Vremenski rele 6V-30V Micro USB sa trigerom - Kupindo.com (63740449)
USB Relay Controller Board - 4 Channels for Home Automation
C-pod rele USB-liitännällä, 12 V - Marinea erikoisliike ja verkkokauppa
Relays USB PLC HW SW Project hardware software electronic board custom microcontroller touch screen smarcard display
8-kanavainen relekortti, USB ohjauksella Rakennussarja, Velleman / K8090 - Triopak Oy
Devantech USB-RLY16L - 8 x 16A Latching Relay | Acroname
USB-4761 - 8-ch Relay and 8-ch Isolated Digital Input USB Module - Advantech
NOYITO 4-Channel 24V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
Devantech 8 Channel 16A USB Relay Module | Acroname
NOYITO 4-Channel 24V Computer USB Control Switch Relay Module Drive-Free Relay Module Plug and Play Suitable for PC Smart Controller: Amazon.com: Industrial & Scientific
USB-RLY08 - MODULO 8 RELE'' CONTROLLO USB
USB-RLY16 - ROS Components
