1PCS 1 Channel 5V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1PCS 1 Channel 5V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino
thumb
thumb
thumb
sku: 32820831871
$1.87+60%
$2.99
Shipping from: China
   Technical Details
Contact Load: standard
is customized: Yes
Model Number: 1 Channel 5V Relay Module
Power Source: DC
Protect Feature: DIY
Theory: Solid State Relay
Usage: computer
Voltage: 220V
   Price history chart & currency exchange rate

Customers also viewed