USB relays card.
Controls up to 7 10-amperes/250-volts relays.
Includes 5 8-bits analogue axles.
Connects to USB port.
All required components to assembly the card are included.
* Cards not assembled and tested by us, aren't cover by the warranty nor technical support
USB relays card (kit)
Ref: 1T13
USB relays card (kit)