Carte USB 8 relais USB-RLY16 Robot Electronics - Articles retires

Carte USB 6 relais USB-RLY06 Robot Electronics - Modules USB à relais

Carte USB 8 relais USB-RLY08C Robot Electronics - Modules USB à relais

USB-Relais-Karte;4 Relais/relays 220V / USB relay board

DMX-USB-RX-RLY8 - 8 Relays - RobotShop

Carte USB 6 relais USB-RLY06 Robot Electronics - Modules USB à relais

Driver circuit of 8 relays.

USB-RLY08

8 Channel USB Solid State Relay Module With GPIO

8 Channel USB Relay Module

Relay Boards With I/O :: 8 Channel USB Relay Board W/IO and AC Adapter

USB-RELAY08 - Carte relais USB à 8 canaux, connexion - SEEIT

USB RLY08

Each such relay board requires one USB port. The more USB ports you have the more Relay boards you may connect. Each such usb relay board is shown as

USB Relay Card;4 Relays/Relays 220V/USB Relay Board

Carte USB 6 relais USB-RLY06 Robot Electronics - Modules USB à relais

Powered and Controlled from the USB bus.Relays - 4 with integrated snubbing of the normally open terminalsPower - Powered from standard USB bus

USB-RLY04 - 4 x 16A USB relay