SMAKN 24V 30A 1-Channel Relay Module with Optocoupler High-Low Level Trigger Relay Module Optocoupler Isolation

Was: $45.10
Now: $22.55
(No reviews yet) Write a Review
SKU:
qt64751
UPC:
710185282343
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
This is 1-Channel DC 5V high/low level trigger Optocoupler Driver Relay Module. Applications: Can be used as a microcontroller development board, and can control home appliance.