GREATZT 5v 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 /2 /4 /6 / 8 way relay module 12V for arduino blue
From Store#1525680
US $0.48
Price History
This is our record of AliExpress price changes for GREATZT 5v 1 2 4 6 8 channel relay module with optocoupler. Relay Output 1 /2 /4 /6 / 8 way relay module 12V for arduino blue since we began monitoring it on June 11, 2025.
Related Products
