System Configuration Driverless Switch
Voltage DC 5 V
Features Stable Connection
Type 4-Channel Relay Module
Model 4-Channel relay module
Resistance Properties Not specified
Charging Mode Not specified
Application Smart Automation
Brand Unbranded

Check the listing for details. Compact 4 Channel USB Relay Module 71.6mm x 65.3mm for Embedded Automation. Condition: New. Listed at 12.86 USD. 1 x 4-Channel relay module. Material:Circuit board. Input current: Greater than 300mA. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.

$9.00
$12.86