1 / 10
✦ Verified product
[Discontinued] 2-Channel 5V Relay Module
USD 7.99
Ship to
SainSmart.com
Verified independent store
→
SPECIFICATION 5V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current Equiped with high-current relay, AC250V 10A ; DC30V 10A Standard interface that can be c