DC 12V 8Bit USB Switch Controller Relais Rele 12v 8CH Relay Module 8 Channel Intelligent Controller Relay 12v Relay Module|Relays| - AliExpress
Devantech 8 Channel USB Relay Module | Acroname
USB 4 Relay controller - thermoregulator with sensor TCN75A
DollaTek LCUS - type 1 USB relay module USB intelligent switch control: Amazon.co.uk: Electronics & Photo
USB relay module with 8 relay outputs - Deditec
KMtronic Ltd: USB Relay Controller One Channel
4 channel USB relay module for switching loads up to 8A | Yamutec
5v 12v 1 2 4 8 Channel Usb Relay Control Switch Programmable Computer Control For Smart Home Pc Intelligent Controller - Relays - AliExpress
Amazon.com: 5V 16 Channel USB Relay Module Computer Switch Control, USB Control Switch PCB Board/High Sensitivity : Electronics
USB Relay Controller Board - 4 Channels for Home Automation
KMtronic Ltd: USB Relay Controller One Channel
Deditec USB-OPTO-RELAIS-8 IO module USB No. of digital inputs: 8 No. of relay outputs: 8 | Conrad.com
KMtronic Ltd: USB Relay Controller One Channel
16 channel USB relay module with timeout protection | Yamutec
KMtronic Ltd: USB Relay Controller Two Channel
Usb Relay Module Pc Control 220v/110v Switch Module Support Modbus Ascii/rtu - Iot Accessories - AliExpress
Cleware GmbH
8*TTL Input/Output over the USB bus, controlling and reading - Deditec
usb 8 Relay board
USB relay alert for alarm trigger, compliant with RF Monitor - Newsteo
HALJIA Module Relais USB/commutateur de Commande Intelligent pour Arduino : Amazon.fr: High-Tech
USB Relais
Yocto-Relay - Tiny USB interface with two SPDT relays
12V 4 Channel USB Relay Board Auto Module +Cable SRD-12VDC-SL-C for Arduino | eBay
Conrad Components 393905 Relay card Component 5 V DC | Conrad.com
USB 4 Relay Board for Home Automation - v2
Deditec USB-RELAIS-8_A GPO module USB No. of relay outputs: 8 | Conrad.com
WEU-RELAIS-8 - Deditec
