10pcs 5V Low Level Trigger One 1 Channel Relay Module Interface Board Shield DC AC 220V
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Very good quality
Package arrived on time, good condition. I will test the relays later, on a RPi, with the 30w plant growing LEDs I bought earlier.
works fine on 5V exactly as i wants
It arrived undamaged and in perfect condition.
good
5v Relays Very handy
Great
fast shipping, product as you describe
works well
Excellent product