USB Interface to Host PC
Wide operating System Support
Easy installation and operation
This product is RoHS Compliant.
http://numato.com/2-channel-usb-powered-relay-module/

Technical Details

Product Details

Package Dimensions
Width : 3 inch
Height : 1.1 inch
Length : 4.6 inch

Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B01C5FDE9Q